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 5 of 30
Aug 28, 2026Incorrect access control in the getStationMacByIp function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain a client MAC address CVE-2026-51624 · Other software · reported by MITREHigh 7.5
Incorrect access control in the getStationMacByIp function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain a client MAC address via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getDdnsStatus function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain DDNS runtime status and pCVE-2026-51623 · Other software · reported by MITREHigh 7.5
Incorrect access control in the getDdnsStatus function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain DDNS runtime status and public IP information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getWanCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain WAN configuration data via seCVE-2026-51622 · Other software · reported by MITRECritical 9.1
Incorrect access control in the getWanCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain WAN configuration data via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getInitCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain sensitive device configuratiCVE-2026-51621 · Other software · reported by MITREHigh 7.5
Incorrect access control in the getInitCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain sensitive device configuration information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getNetInfoCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain network topology and inteCVE-2026-51620 · Other software · reported by MITREHigh 7.5
Incorrect access control in the getNetInfoCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain network topology and interface configuration information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getOnlineClient function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain online client informatiCVE-2026-51619 · Other software · reported by MITREHigh 7.5
Incorrect access control in the getOnlineClient function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain online client information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getWizardCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain setup wizard and onboardinCVE-2026-51618 · Other software · reported by MITREHigh 7.5
Incorrect access control in the getWizardCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain setup wizard and onboarding configuration information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getSysStatusCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain sensitive information sCVE-2026-51617 · Other software · reported by MITREHigh 7.5
Incorrect access control in the getSysStatusCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain sensitive information such as operation mode, firmware version, serial number, WAN/LAN IP addresses, WiFi SSID, encryption keys, and connected client statistics via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getWanIeCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain LAN addressing and DHCP conCVE-2026-51616 · Other software · reported by MITREHigh 7.5
Incorrect access control in the getWanIeCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain LAN addressing and DHCP configuration information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getLanCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain LAN addressing and DHCP confiCVE-2026-51615 · Other software · reported by MITREHigh 7.5
Incorrect access control in the getLanCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain LAN addressing and DHCP configuration information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getAccessDeviceCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain access-device policyCVE-2026-51614 · Other software · reported by MITREMedium 4.3
Incorrect access control in the getAccessDeviceCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain access-device policy and client state information via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the getDeviceInfo function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain device identification detCVE-2026-51613 · Other software · reported by MITREMedium 4.3
Incorrect access control in the getDeviceInfo function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain device identification details via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the startSlaveReboot function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to arbitrarily force a reboot viCVE-2026-51611 · Other software · reported by MITRECritical 9.8
Incorrect access control in the startSlaveReboot function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to arbitrarily force a reboot via sending a crafted MQTT message.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 28, 2026Incorrect access control in the RebootSystem function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to arbitrarily force an immediate reCVE-2026-51610 · Other software · reported by MITREMedium 4.3
Incorrect access control in the RebootSystem function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to arbitrarily force an immediate reboot via sending a crafted POST request to /cgi-bin/cstecgi.cgi.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 25, 2026A vulnerability was detected in TOTOLINK N600R 4.3.0cu.7647_B20210106.CVE-2026-79912 · Other software · TOTOLINK · reported by VulDBMedium 5.5
A vulnerability was detected in TOTOLINK N600R 4.3.0cu.7647_B20210106. The impacted element is the function getCurrentTime of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument ntp_server results in command injection. The attack can be initiated remotely. The exploit is now public and may be used.
- Product
- N600R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 25, 2026A security vulnerability has been detected in TOTOLINK N600R 4.3.0cu.7647_B20210106.CVE-2026-79911 · Other software · TOTOLINK · reported by VulDBCritical 9.3
A security vulnerability has been detected in TOTOLINK N600R 4.3.0cu.7647_B20210106. The affected element is the function setSystemConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument Hostname leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.
- Product
- N600R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 17, 2026A vulnerability was detected in TOTOLINK EX1200L 9.3.5u.6146_B20201023.CVE-2026-75013 · Other software · TOTOLINK · reported by VulDBMedium 5.7
A vulnerability was detected in TOTOLINK EX1200L 9.3.5u.6146_B20201023. This affects the function setWizardCfg of the file /cgi-bin/cstecgi.cgi. The manipulation results in null pointer dereference. The attack can be launched remotely. The exploit is now public and may be used.
- Product
- EX1200L
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comvuldb.com
Aug 17, 2026A security vulnerability has been detected in TOTOLINK EX1200L 9.3.5u.6146_B20201023.CVE-2026-75012 · Other software · TOTOLINK · reported by VulDBMedium 5.7
A security vulnerability has been detected in TOTOLINK EX1200L 9.3.5u.6146_B20201023. Affected by this issue is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Password Configuration Handler. The manipulation leads to null pointer dereference. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.
- Product
- EX1200L
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comvuldb.com
Aug 14, 2026A security flaw has been discovered in TOTOLINK A800R 4.1.2cu.5137_B20200730.CVE-2026-19847 · Other software · TOTOLINK · reported by VulDBHigh 7.4
A security flaw has been discovered in TOTOLINK A800R 4.1.2cu.5137_B20200730. Affected is the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component wps.so. The manipulation of the argument pin results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A800R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 14, 2026A vulnerability was identified in TOTOLINK A800R 4.1.2cu.5137_B20200730.CVE-2026-19846 · Other software · TOTOLINK · reported by VulDBHigh 7.4
A vulnerability was identified in TOTOLINK A800R 4.1.2cu.5137_B20200730. This impacts the function setUrlFilterRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. The manipulation of the argument url leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be used.
- Product
- A800R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 14, 2026A vulnerability was determined in TOTOLINK A800R 4.1.2cu.5137_B20200730.CVE-2026-19845 · Other software · TOTOLINK · reported by VulDBHigh 7.4
A vulnerability was determined in TOTOLINK A800R 4.1.2cu.5137_B20200730. This affects the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi of the component lan.so. Executing a manipulation of the argument Comment can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.
- Product
- A800R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 14, 2026A vulnerability was found in TOTOLINK A800R 4.1.2cu.5137_B20200730.CVE-2026-19844 · Other software · TOTOLINK · reported by VulDBHigh 7.4
A vulnerability was found in TOTOLINK A800R 4.1.2cu.5137_B20200730. The impacted element is the function setRadvdCfg of the file /cgi-bin/cstecgi.cgi of the component ipv6.so. Performing a manipulation of the argument radvdinterfacename results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used.
- Product
- A800R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 14, 2026A flaw has been found in TOTOLINK A800R 4.1.2cu.5137_B20200730.CVE-2026-19815 · Other software · TOTOLINK · reported by VulDBHigh 7.4
A flaw has been found in TOTOLINK A800R 4.1.2cu.5137_B20200730. Affected by this vulnerability is the function setParentalRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Executing a manipulation of the argument urlKeyword can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.
- Product
- A800R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 14, 2026A vulnerability was detected in TOTOLINK A800R 4.1.2cu.5137_B20200730.CVE-2026-19814 · Other software · TOTOLINK · reported by VulDBHigh 7.4
A vulnerability was detected in TOTOLINK A800R 4.1.2cu.5137_B20200730. Affected is the function setMacQos of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Performing a manipulation of the argument macAddress results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used.
- Product
- A800R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 14, 2026A security vulnerability has been detected in TOTOLINK A800R 4.1.2cu.5137_B20200730.CVE-2026-19813 · Other software · TOTOLINK · reported by VulDBHigh 7.4
A security vulnerability has been detected in TOTOLINK A800R 4.1.2cu.5137_B20200730. This impacts the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. Such manipulation of the argument Comment leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
- Product
- A800R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 14, 2026A weakness has been identified in TOTOLINK A800R 4.1.2cu.5137_B20200730.CVE-2026-19812 · Other software · TOTOLINK · reported by VulDBHigh 7.4
A weakness has been identified in TOTOLINK A800R 4.1.2cu.5137_B20200730. This affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component product.so. This manipulation of the argument File causes stack-based buffer overflow. 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
- A800R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 14, 2026A security flaw has been discovered in TOTOLINK A800R 4.1.2cu.5137_B20200730.CVE-2026-19811 · Other software · TOTOLINK · reported by VulDBHigh 7.4
A security flaw has been discovered in TOTOLINK A800R 4.1.2cu.5137_B20200730. The impacted element is the function setIpQosRules of the file /cgi-bin/cstecgi.cgi of the component firewall.so. The manipulation of the argument Comment results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
- Product
- A800R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2026A weakness has been identified in Totolink NR1800X 9.1.0u.6279_B20210910.CVE-2026-15701 · Other software · Totolink · reported by VulDBHigh 8.9
A weakness has been identified in Totolink NR1800X 9.1.0u.6279_B20210910. Affected by this issue is the function Form_Logout of the file /formLogout.htm of the component lighttpd. This manipulation of the argument Host causes stack-based buffer overflow. 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
- NR1800X
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 9, 2026A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185R_T10 and EX200 up to 20260906.CVE-2026-15271 · Other software · TOTOLINK · reported by VulDBHigh 7.7
A security vulnerability has been detected in TOTOLINK A3000RU, A3100R, A950RG, AC1200T10, CP450, CS185R_T10 and EX200 up to 20260906. Affected by this issue is some unknown functionality of the file /etc/boa/boa.conf of the component Web Interface. The manipulation leads to least privilege violation. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitation is known to be difficult.
- Product
- A3000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordapp.notion.comvuldb.com
Jul 9, 2026A vulnerability was detected in TOTOLINK X5000R 9.1.0cu.2415_B20250515/9.1.0cu.2350_B20230313.CVE-2026-15204 · Other software · TOTOLINK · reported by VulDBMedium 5.5
A vulnerability was detected in TOTOLINK X5000R 9.1.0cu.2415_B20250515/9.1.0cu.2350_B20230313. Affected by this vulnerability is the function exportOvpn of the file /web/cgi-bin/cstecgi.cgi of the component OpenVPN Export. The manipulation results in path traversal. The attack may be launched remotely.
- Product
- X5000R
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 23, 2026Totolink EX1200L router is vulnerable to Buffer Overflow in the login functionality in cgi-bin/cstecgi.cgi endpoint.CVE-2026-44089 · Other software · Totolink · reported by cvd@cert.plCritical 9.4
Totolink EX1200L router is vulnerable to Buffer Overflow in the login functionality in cgi-bin/cstecgi.cgi endpoint. This vulnerability could be exploited to cause the program to crash and to execute code remotely. This allows the attacker to perform actions as root including reading and editing data, as well as bricking the router. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 9.3.5u.6146_B20201023 but may also affect other versions.
- Product
- EX1200L
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2026A security flaw has been discovered in TOTOLINK EX200 4.0.3c.7646.CVE-2026-11620 · Other software · TOTOLINK · reported by VulDBMedium 5.5
A security flaw has been discovered in TOTOLINK EX200 4.0.3c.7646. This affects an unknown function of the file /etc/vsftpd.conf of the component vsftpd. The manipulation results in least privilege violation. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.
- Product
- EX200
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2026A vulnerability was determined in TOTOLINK CP450 4.1.0cu.747.CVE-2026-11554 · Other software · TOTOLINK · reported by VulDBLow 2.1
A vulnerability was determined in TOTOLINK CP450 4.1.0cu.747. This vulnerability affects unknown code of the file /etc/vsftpd.conf of the component vsftpd. This manipulation causes least privilege violation. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.
- Product
- CP450
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2026A security vulnerability has been detected in TOTOLINK AC1200 T8 4.1.5cu.8611.CVE-2026-11494 · Other software · TOTOLINK · reported by VulDBLow 2.1
A security vulnerability has been detected in TOTOLINK AC1200 T8 4.1.5cu.8611. This affects an unknown function of the file /etc/vsftpd.conf of the component vsftpd. The manipulation leads to least privilege violation. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
- Product
- AC1200 T8
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 31, 2026A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305.CVE-2026-10187 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was detected in Totolink N300RH 6.1c.1353_B20190305. Affected by this issue is the function setWiFiBasicConfig of the file wireless.so of the component Web Management Interface. Performing a manipulation of the argument KeyStr results in stack-based buffer overflow. The attack is possible to be carried out 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.
May 26, 2026A vulnerability has been found in Totolink N300RH 6.1c.1353_B20190305.CVE-2026-9543 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability has been found in Totolink N300RH 6.1c.1353_B20190305. Affected is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument admpass leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.
- Product
- N300RH
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2026A flaw has been found in Totolink CA750-PoE 6.2c.510.CVE-2026-9534 · Other software · Totolink · reported by VulDBLow 2.1
A flaw has been found in Totolink CA750-PoE 6.2c.510. This affects the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Executing a manipulation of the argument PIN can lead to os command injection. It is possible to launch the attack remotely. The exploit has been published and may be used.
- Product
- CA750-PoE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2026A vulnerability was detected in Totolink CA750-PoE 6.2c.510.CVE-2026-9533 · Other software · Totolink · reported by VulDBLow 2.1
A vulnerability was detected in Totolink CA750-PoE 6.2c.510. The impacted element is the function recvUpgradeNewFw of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Performing a manipulation of the argument fwUrl/magicid results in os command injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.
- Product
- CA750-PoE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2026A security vulnerability has been detected in Totolink CA750-PoE 6.2c.510.CVE-2026-9532 · Other software · Totolink · reported by VulDBLow 2.1
A security vulnerability has been detected in Totolink CA750-PoE 6.2c.510. The affected element is the function setUploadUserData of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Such manipulation of the argument FileName leads to os command injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
- Product
- CA750-PoE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2026A weakness has been identified in Totolink CA750-PoE 6.2c.510.CVE-2026-9531 · Other software · Totolink · reported by VulDBLow 2.1
A weakness has been identified in Totolink CA750-PoE 6.2c.510. Impacted is the function setUpgradeUboot of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. This manipulation of the argument FileName 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
- CA750-PoE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A vulnerability was detected in Totolink CA750-PoE 6.2c.510.CVE-2026-9515 · Other software · Totolink · reported by VulDBLow 2.1
A vulnerability was detected in Totolink CA750-PoE 6.2c.510. The affected element is the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. The manipulation of the argument plugin_version results in os command injection. The attack may be launched remotely. The exploit is now public and may be used.
- Product
- CA750-PoE
- 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 CA750-PoE 6.2c.510.CVE-2026-9514 · Other software · Totolink · reported by VulDBLow 2.1
A security vulnerability has been detected in Totolink CA750-PoE 6.2c.510. Impacted is the function setNetworkDiag of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. The manipulation of the argument NetDiagHost/NetDiagPingNum/NetDiagPingSize/NetDiagPingTimeOut/NetDiagTracertHop is directly passed by the attacker/so we can control the NetDiagHost/NetDiagPingNum/NetDiagPingSize/NetDiagPingTimeOut/NetDiagTracertHop leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.
- Product
- CA750-PoE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A weakness has been identified in Totolink CA750-PoE 6.2c.510.CVE-2026-9513 · Other software · Totolink · reported by VulDBLow 2.1
A weakness has been identified in Totolink CA750-PoE 6.2c.510. This issue affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Executing a manipulation of the argument host_time 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
- CA750-PoE
- 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 CA750-PoE 6.2c.510.CVE-2026-9512 · Other software · Totolink · reported by VulDBLow 2.1
A security flaw has been discovered in Totolink CA750-PoE 6.2c.510. This vulnerability affects the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Performing a manipulation of the argument admuser/admpass 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
- CA750-PoE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A vulnerability was identified in Totolink CA750-PoE 6.2c.510.CVE-2026-9511 · Other software · Totolink · reported by VulDBLow 2.1
A vulnerability was identified in Totolink CA750-PoE 6.2c.510. This affects the function setWebWlanIdx of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. Such manipulation of the argument webWlanIdx leads to os command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
- Product
- CA750-PoE
- 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-2026-9478 · Other software · Totolink · reported by VulDBHigh 8.9
A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setParentalRules 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 may be performed from remote. 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-2026-9477 · Other software · Totolink · reported by VulDBHigh 8.9
A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setAccessDeviceCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument mac 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
- A8000RU
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 25, 2026A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9476 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument admpass leads to os command injection. The attack can be executed 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 25, 2026A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9475 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setIpQosRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument Comment causes os command injection. Remote exploitation of the attack is possible. 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 identified in Totolink A8000RU 7.1cu.643_b20200521.CVE-2026-9458 · Other software · Totolink · reported by VulDBHigh 8.9
A vulnerability was identified in Totolink A8000RU 7.1cu.643_b20200521. The impacted element is the function setWanCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument enabled 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.
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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