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 6 of 30
May 25, 2026A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9457 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument FileName causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9456 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setOpenVpnCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument enabled results in os command injection. The attack can be executed remotely. The exploit has been made public and could be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9455 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function UploadOpenVpnCert of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument FileName leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9454 · Other software · Totolink · reported by VulDBHigh 8.9
A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setOpenVpnCertGenerationCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Executing a manipulation of the argument servername can lead to os command injection. The attack may be launched remotely. The exploit has been published and may be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9436 · Other software · Totolink · reported by VulDBHigh 8.9
A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setL2tpServerCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. 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
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9435 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setQosCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument enable results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9434 · Other software · Totolink · reported by VulDBHigh 8.9
A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setWiFiWpsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument wscDisabled leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9433 · Other software · Totolink · reported by VulDBHigh 8.9
A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument enable causes os command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9432 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setWiFiAdvancedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument bgProtection results in os command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 24, 2026A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9408 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this issue is the function setStaticDhcpRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument enable results in os command injection. The attack may be performed from remote. The exploit is now public and may be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 24, 2026A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9407 · Other software · Totolink · reported by VulDBHigh 8.9
A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this vulnerability is the function setFirewallType of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. 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 publicly and may be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 24, 2026A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9406 · Other software · Totolink · reported by VulDBHigh 8.9
A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function setRemoteCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Executing a manipulation of the argument enable can lead to os command injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 24, 2026A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9405 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This impacts the function setGameSpeedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument enable results in os command injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 24, 2026A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9404 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setDdnsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument provider leads to os command injection. The attack may be launched remotely. The exploit is publicly available and might be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 24, 2026A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9388 · Other software · Totolink · reported by VulDBHigh 8.9
A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setScheduleCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Executing a manipulation of the argument mode 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
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 24, 2026A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9387 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument resetFlags 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
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 24, 2026A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9386 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument lang leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 24, 2026A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9385 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument command causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 24, 2026A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9384 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setDiagnosisCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument ip results in os command injection. The attack can be executed remotely. The exploit has been made public and could be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 8, 2026A vulnerability has been found in Totolink X5000R 9.1.0u.6369_B20230113.CVE-2026-8137 · Other software · Totolink · reported by VulDBHigh 7.4
A vulnerability has been found in Totolink X5000R 9.1.0u.6369_B20230113. This vulnerability affects the function sub_458E40 of the file /boafrm/formDdns. The manipulation of the argument submit-url leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
- Product
- X5000R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 5, 2026A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7823 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function setAppFilterCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 4, 2026A vulnerability was detected in Totolink N300RH 3.2.4-B20220812.CVE-2026-7750 · Other software · Totolink · reported by VulDBHigh 7.4
A vulnerability was detected in Totolink N300RH 3.2.4-B20220812. This vulnerability affects the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument mac_address results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.
- Product
- N300RH
- 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
May 4, 2026A security vulnerability has been detected in Totolink N300RH 3.2.4-B20220812.CVE-2026-7749 · Other software · Totolink · reported by VulDBHigh 7.4
A security vulnerability has been detected in Totolink N300RH 3.2.4-B20220812. This affects the function setWanConfig of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument priDns leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
- Product
- N300RH
- 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
May 4, 2026A weakness has been identified in Totolink N300RH 3.2.4-B20220812.CVE-2026-7748 · Other software · Totolink · reported by VulDBHigh 7.4
A weakness has been identified in Totolink N300RH 3.2.4-B20220812. Affected by this issue is the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument FileName can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.
- Product
- N300RH
- 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
May 4, 2026A security flaw has been discovered in Totolink N300RH 3.2.4-B20220812.CVE-2026-7747 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink N300RH 3.2.4-B20220812. Affected by this vulnerability is the function loginauth of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. Performing a manipulation of the argument Password results in buffer overflow. 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.
Full record and what to do →NVD recordlavender-bicycle-a5a.notion.sitevuldb.com
May 3, 2026A security vulnerability has been detected in Totolink WA300 5.2cu.7112_B20190227.CVE-2026-7721 · Other software · Totolink · reported by VulDBLow 2.1
A security vulnerability has been detected in Totolink WA300 5.2cu.7112_B20190227. This affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument hostTime leads to command injection. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.
- Product
- WA300
- 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
May 3, 2026A weakness has been identified in Totolink WA300 5.2cu.7112_B20190227.CVE-2026-7720 · Other software · Totolink · reported by VulDBLow 2.1
A weakness has been identified in Totolink WA300 5.2cu.7112_B20190227. The impacted element is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. This manipulation of the argument langType causes command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks.
- Product
- WA300
- 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
May 3, 2026A security flaw has been discovered in Totolink WA300 5.2cu.7112_B20190227.CVE-2026-7719 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink WA300 5.2cu.7112_B20190227. The affected element is the function loginauth of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument http_host results in buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
- Product
- WA300
- 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
May 3, 2026A vulnerability was identified in Totolink WA300 5.2cu.7112_B20190227.CVE-2026-7718 · Other software · Totolink · reported by VulDBLow 2.1
A vulnerability was identified in Totolink WA300 5.2cu.7112_B20190227. Impacted is the function setWebWlanIdx of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument webWlanIdx leads to command injection. The attack may be initiated remotely. The exploit is publicly available and might be used.
- Product
- WA300
- 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
May 3, 2026A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227.CVE-2026-7717 · Other software · Totolink · reported by VulDBHigh 7.4
A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227. This issue affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument File can lead to buffer overflow. The attack can be launched remotely. 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.
Full record and what to do →NVD recordlavender-bicycle-a5a.notion.sitevuldb.com
May 2, 2026A vulnerability was identified in Totolink N300RH 6.1c.1353_B20190305.CVE-2026-7633 · Other software · Totolink · reported by VulDBMedium 5.5
A vulnerability was identified in Totolink N300RH 6.1c.1353_B20190305. This impacts the function setUploadSetting of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument FileName leads to file inclusion. The attack may be performed from remote. The exploit is publicly available and might be used.
- Product
- N300RH
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 30, 2026A vulnerability was detected in Totolink NR1800X 9.1.0u.6279_B20210910.CVE-2026-7548 · Other software · Totolink · reported by VulDBHigh 7.4
A vulnerability was detected in Totolink NR1800X 9.1.0u.6279_B20210910. This affects the function sub_41A68C of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument setUssd results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.
- Product
- NR1800X
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 30, 2026A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910.CVE-2026-7546 · Other software · Totolink · reported by VulDBHigh 8.9
A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. The impacted element is the function find_host_ip of the component lighttpd. Such manipulation of the argument Host leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.
- Product
- NR1800X
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 30, 2026A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7538 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The exploit is publicly available and might be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026TOTOLINK N200RE V5 was discovered to contain a command injection vulnerability via the macstr and bandstr parameters in the formMapDelDevice function.CVE-2026-36841 · Other software · reported by MITRECritical 9.8
TOTOLINK N200RE V5 was discovered to contain a command injection vulnerability via the macstr and bandstr parameters in the formMapDelDevice function.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026TOTOLINK A3002RU V3 <= V3.0.0-B20220304.1804 was discovered to contain a stack-based buffer overflow via the hostname parameter in the formMapDelDevice functionCVE-2026-36837 · Other software · reported by MITREHigh 7.5
TOTOLINK A3002RU V3 <= V3.0.0-B20220304.1804 was discovered to contain a stack-based buffer overflow via the hostname parameter in the formMapDelDevice function.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 28, 2026A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7244 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setWiFiEasyGuestCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument merge results in os command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 28, 2026A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7243 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function setRadvdCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument maxRtrAdvInterval leads to os command injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 28, 2026A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7242 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setOpenVpnClientCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument enabled can lead to os command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 28, 2026A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7241 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument wifiOff results in os command injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 28, 2026A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7240 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setVpnAccountCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument User leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 28, 2026A flaw has been found in Totolink N300RT 3.4.0-B20250430.CVE-2026-7219 · Other software · Totolink · reported by VulDBHigh 7.3
A flaw has been found in Totolink N300RT 3.4.0-B20250430. This affects an unknown function of the file /boafrm/formIpQoS. Executing a manipulation of the argument entry_name can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used.
- Product
- N300RT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 27, 2026A vulnerability was detected in Totolink N300RT 3.4.0-B20250430.CVE-2026-7218 · Other software · Totolink · reported by VulDBHigh 7.3
A vulnerability was detected in Totolink N300RT 3.4.0-B20250430. The impacted element is the function is_cmd_string_valid of the file /boafrm/formWsc of the component libapmib.so. Performing a manipulation of the argument localPin results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used.
- Product
- N300RT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 27, 2026A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7204 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setPptpServerCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 27, 2026A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7203 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setUrlFilterRules 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 launched remotely. The exploit has been made public and could be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 27, 2026A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7202 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setWiFiWpsStart of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument wscDisabled leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 27, 2026A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7156 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function CsteSystem of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument HTTP results in os command injection. The attack may be launched remotely. The exploit is now public and may be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 27, 2026A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7155 · Other software · Totolink · reported by VulDBHigh 8.9
A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. This impacts the function setLoginPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument admpass leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
- Product
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 27, 2026A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7154 · Other software · Totolink · reported by VulDBHigh 8.9
A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument tty_server 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
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 27, 2026A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-7153 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setMiniuiHomeInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument sys_info 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
- A8000RU
- 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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