Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
1,466 results · page 8 of 30
Apr 10, 2026A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-6029 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setVpnAccountCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument User results in os command injection. The attack may be launched remotely. The exploit is now public and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 10, 2026A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-6028 · Other software · Totolink · reported by VulDBHigh 8.9
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function setPptpServerCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 10, 2026A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-6027 · Other software · Totolink · reported by VulDBHigh 8.9
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. This issue affects the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enable can lead to os command injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 10, 2026A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-6026 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects the function setPortalConfWeChat of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument enable results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 10, 2026A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-6025 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument enable leads to os command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5997 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setLoginPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument admpass results in os command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5996 · Other software · Totolink · reported by VulDBHigh 8.9
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument tty_server leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5995 · Other software · Totolink · reported by VulDBHigh 8.9
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function setMiniuiHomeInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument lan_info can lead to os command injection. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5994 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This issue affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument telnet_enabled results in os command injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5993 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This vulnerability affects the function setWiFiGuestCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument wifiOff leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5978 · Other software · Totolink · reported by VulDBHigh 8.9
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected is the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument mode leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5977 · Other software · Totolink · reported by VulDBHigh 8.9
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument wifiOff can lead to os command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5976 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setStorageCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument sambaEnabled results in os command injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5975 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setDmzCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument wanIdx leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the stun-pass parameter to /cgiCVE-2026-31170 · Other software · Totolink · reported by MITRECritical 9.8
An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557_B20221024 allowing attackers to execute arbitrary commands via the stun-pass parameter to /cgi-bin/cstecgi.cgi.
- Product
- A3300r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5854 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setWiFiEasyCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument merge results in os command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5853 · Other software · Totolink · reported by VulDBHigh 8.9
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability is the function setIpv6LanCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument addrPrefixLen leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5852 · Other software · Totolink · reported by VulDBHigh 8.9
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. Affected is the function setIptvCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument igmpVer causes os command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5851 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable results in os command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 9, 2026A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5850 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setVpnPassCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument pptpPassThru leads to os command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5692 · Other software · Totolink · reported by VulDBMedium 5.5
A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setGameSpeedCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5691 · Other software · Totolink · reported by VulDBMedium 5.5
A vulnerability has been found in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setFirewallType of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument firewallType leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A flaw has been found in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5690 · Other software · Totolink · reported by VulDBMedium 5.5
A flaw has been found in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setRemoteCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument enable can lead to os command injection. The attack can be executed remotely. The exploit has been published and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5689 · Other software · Totolink · reported by VulDBMedium 5.5
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setNtpCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument tz results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5688 · Other software · Totolink · reported by VulDBMedium 5.5
A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument provider leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_B20221024.CVE-2026-5679 · Other software · Totolink · reported by VulDBLow 2
A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_B20221024. The impacted element is the function vsetTr069Cfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument stun_pass leads to os command injection. The exploit has been disclosed publicly and may be used.
- Product
- A3300R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5678 · Other software · Totolink · reported by VulDBMedium 5.5
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setScheduleCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument mode can lead to os command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024.CVE-2026-5677 · Other software · Totolink · reported by VulDBMedium 5.5
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. Impacted is the function CsteSystem of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument resetFlags results in os command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A7100RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 6, 2026A vulnerability was identified in Totolink A8000R 5.9c.681_B20180413.CVE-2026-5676 · Other software · Totolink · reported by VulDBMedium 5.5
A vulnerability was identified in Totolink A8000R 5.9c.681_B20180413. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument langType leads to missing authentication. The attack can be launched remotely. The exploit is publicly available and might be used.
- Product
- A8000R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 1, 2026TOTOlink A3600R v5.9c.4959 contains a buffer overflow vulnerability in the setAppEasyWizardConfig interface of /lib/cste_modules/app.so.CVE-2026-31027 · Other software · Totolink · reported by MITRECritical 9.8
TOTOlink A3600R v5.9c.4959 contains a buffer overflow vulnerability in the setAppEasyWizardConfig interface of /lib/cste_modules/app.so. The vulnerability occurs because the rootSsid parameter is not properly validated for length, allowing remote attackers to trigger a buffer overflow, potentially leading to arbitrary code execution or denial of service.
- Product
- A3600r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 31, 2026A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_b20221024.CVE-2026-5178 · Other software · Totolink · reported by VulDBLow 2.1
A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_b20221024. Affected by this issue is the function setIptvCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument vlanPriLan3 leads to command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
- Product
- A3300R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 30, 2026A weakness has been identified in Totolink A3300R 17.0.0cu.557_b20221024.CVE-2026-5177 · Other software · Totolink · reported by VulDBLow 2.1
A weakness has been identified in Totolink A3300R 17.0.0cu.557_b20221024. Affected by this vulnerability is the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi. Executing a manipulation of the argument rxRate can lead to command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
- Product
- A3300R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 30, 2026A security flaw has been discovered in Totolink A3300R 17.0.0cu.557_b20221024.CVE-2026-5176 · Other software · Totolink · reported by VulDBMedium 5.5
A security flaw has been discovered in Totolink A3300R 17.0.0cu.557_b20221024. Affected is the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument provided results in command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A3300R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 30, 2026A vulnerability was detected in Totolink A3300R 17.0.0cu.557_b20221024.CVE-2026-5105 · Other software · Totolink · reported by VulDBLow 2.1
A vulnerability was detected in Totolink A3300R 17.0.0cu.557_b20221024. The affected element is the function setVpnPassCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. Performing a manipulation of the argument pptpPassThru results in command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.
- Product
- A3300R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 29, 2026A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_b20221024.CVE-2026-5104 · Other software · Totolink · reported by VulDBLow 2.1
A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557_b20221024. Impacted is the function setStaticRoute of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument ip leads to command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
- Product
- A3300R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 29, 2026A weakness has been identified in Totolink A3300R 17.0.0cu.557_b20221024.CVE-2026-5103 · Other software · Totolink · reported by VulDBLow 2.1
A weakness has been identified in Totolink A3300R 17.0.0cu.557_b20221024. This issue affects the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument enable causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.
- Product
- A3300R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 29, 2026A security flaw has been discovered in Totolink A3300R 17.0.0cu.557_b20221024.CVE-2026-5102 · Other software · Totolink · reported by VulDBLow 2.1
A security flaw has been discovered in Totolink A3300R 17.0.0cu.557_b20221024. This vulnerability affects the function setSmartQosCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. The manipulation of the argument qos_up_bw results in command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A3300R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 29, 2026A vulnerability was identified in Totolink A3300R 17.0.0cu.557_b20221024.CVE-2026-5101 · Other software · Totolink · reported by VulDBLow 2.1
A vulnerability was identified in Totolink A3300R 17.0.0cu.557_b20221024. This affects the function setLanCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. The manipulation of the argument lanIp leads to command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
- Product
- A3300R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 29, 2026A vulnerability has been found in Totolink NR1800X 9.1.0u.6279_B20210910.CVE-2026-5030 · Other software · Totolink · reported by VulDBLow 2.1
A vulnerability has been found in Totolink NR1800X 9.1.0u.6279_B20210910. This issue affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi of the component Telnet Service. The manipulation of the argument host_time leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
- Product
- NR1800X
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlavender-bicycle-a5a.notion.sitevuldb.com
Mar 28, 2026A vulnerability was detected in Totolink A3600R 4.1.2cu.5182_B20201102.CVE-2026-5020 · Other software · Totolink · reported by VulDBLow 2.1
A vulnerability was detected in Totolink A3600R 4.1.2cu.5182_B20201102. Affected by this issue is the function setNoticeCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. The manipulation of the argument NoticeUrl results in command injection. The attack may be launched remotely. The exploit is now public and may be used.
- Product
- A3600R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlavender-bicycle-a5a.notion.sitevuldb.com
Mar 27, 2026A vulnerability was found in Totolink LR350 9.3.5u.6369_B20220309.CVE-2026-4976 · Other software · Totolink · reported by VulDBHigh 7.4
A vulnerability was found in Totolink LR350 9.3.5u.6369_B20220309. This vulnerability affects the function setWiFiGuestCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ssid results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.
- Product
- LR350
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlavender-bicycle-a5a.notion.sitevuldb.com
Mar 23, 2026A flaw has been found in TOTOLINK X6000R 9.4.0cu.1360_B20241207/9.4.0cu.1498_B20250826.CVE-2026-4611 · Other software · TOTOLINK · reported by VulDBHigh 8.6
A flaw has been found in TOTOLINK X6000R 9.4.0cu.1360_B20241207/9.4.0cu.1498_B20250826. Affected by this issue is the function setLanCfg of the file /usr/sbin/shttpd. Executing a manipulation of the argument Hostname can lead to os command injection. The attack may be launched remotely.
- Product
- X6000R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 20, 2026A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227.CVE-2026-4497 · Other software · Totolink · reported by VulDBMedium 5.5
A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227. Affected by this issue is the function recvUpgradeNewFw of the file /cgi-bin/cstecgi.cgi. This manipulation causes os command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.
- Product
- WA300
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 7, 2026A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305.CVE-2026-3696 · Other software · Totolink · reported by VulDBMedium 5.5
A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305. The affected element is the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used.
- Product
- N300RH
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 27, 2026A security flaw has been discovered in Totolink N300RH 6.1c.1353_B20190305.CVE-2026-3301 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink N300RH 6.1c.1353_B20190305. Affected by this vulnerability is the function setWebWlanIdx of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument webWlanIdx results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.
- Product
- N300RH
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 24, 2026TOTOLINK X5000R V9.1.0cu.2415_B20250515 contains a denial-of-service vulnerability in /cgi-bin/cstecgi.cgi.CVE-2025-67445 · Other software · Totolink · reported by MITREHigh 7.5
TOTOLINK X5000R V9.1.0cu.2415_B20250515 contains a denial-of-service vulnerability in /cgi-bin/cstecgi.cgi. The CGI reads the CONTENT_LENGTH environment variable and allocates memory using malloc (CONTENT_LENGTH + 1) without sufficient bounds checking. When lighttpd s request size limit is not enforced, a crafted large POST request can cause memory exhaustion or a segmentation fault, leading to a crash of the management CGI and loss of availability of the web interface.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 23, 2026TOTOLINK X6000R v9.4.0cu.1498_B20250826 contains an OS command injection vulnerability in the NTPSyncWithHost handler of the /usr/sbin/shttpd executable.CVE-2025-70328 · Other software · Totolink · reported by MITREHigh 8.8
TOTOLINK X6000R v9.4.0cu.1498_B20250826 contains an OS command injection vulnerability in the NTPSyncWithHost handler of the /usr/sbin/shttpd executable. The host_time parameter is retrieved via sub_40C404 and passed to a date -s shell command through CsteSystem. While the first two tokens of the input are validated, the remainder of the string is not sanitized, allowing authenticated attackers to execute arbitrary shell commands via shell metacharacters.
- Product
- X6000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 23, 2026TOTOLINK X5000R v9.1.0cu_2415_B20250515 contains an argument injection vulnerability in the setDiagnosisCfg handler of the /usr/sbin/lighttpd executable.CVE-2025-70327 · Other software · Totolink · reported by MITRECritical 9.8
TOTOLINK X5000R v9.1.0cu_2415_B20250515 contains an argument injection vulnerability in the setDiagnosisCfg handler of the /usr/sbin/lighttpd executable. The ip parameter is retrieved via websGetVar and passed to a ping command through CsteSystem without validating if the input starts with a hyphen (-). This allows remote authenticated attackers to inject arbitrary command-line options into the ping utility, potentially leading to a Denial of Service (DoS) by causing excessive resource consumption or prolonged execution.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 23, 2026TOTOLink X5000R v9.1.0cu_2415_B20250515 contains an OS command injection vulnerability in the setIptvCfg handler of the /usr/sbin/lighttpd executable.CVE-2025-70329 · Other software · Totolink · reported by MITREHigh 8
TOTOLink X5000R v9.1.0cu_2415_B20250515 contains an OS command injection vulnerability in the setIptvCfg handler of the /usr/sbin/lighttpd executable. The vlanVidLan1 (and other vlanVidLanX) parameters are retrieved via Uci_Get_Str and passed to the CsteSystem function without adequate validation or filtering. This allows an authenticated attacker to execute arbitrary shell commands with root privileges by injecting shell metacharacters into the affected parameters.
- Product
- X5000r Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 17, 2026TOTOLINK A3002RU_V3 V3.0.0-B20220304.1804 was discovered to contain a stack-based buffer overflow via the static_ipv6 parameter in the formIpv6Setup function.CVE-2026-26736 · Other software · Totolink · reported by MITREHigh 8.8
TOTOLINK A3002RU_V3 V3.0.0-B20220304.1804 was discovered to contain a stack-based buffer overflow via the static_ipv6 parameter in the formIpv6Setup function.
- Product
- A3002ru Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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