Totolink Wa300 vulnerabilities

CVE-2026-7717 [HIGH] CWE-119 CVE-2026-7717: A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227. This issue affects the functi 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 b

CVE-2026-7719 [HIGH] CWE-119 CVE-2026-7719: A security flaw has been discovered in Totolink WA300 5.2cu.7112_B20190227. The affected element is 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 b

CVE-2026-7720 [LOW] CWE-74 CVE-2026-7720: A weakness has been identified in Totolink WA300 5.2cu.7112_B20190227. The impacted element is the f 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 pub

CVE-2026-7721 [LOW] CWE-74 CVE-2026-7721: A security vulnerability has been detected in Totolink WA300 5.2cu.7112_B20190227. This affects the 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.

CVE-2026-7718 [LOW] CWE-74 CVE-2026-7718: A vulnerability was identified in Totolink WA300 5.2cu.7112_B20190227. Impacted is the function setW 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.

CVE-2026-4497 [MEDIUM] CWE-77 CVE-2026-4497: A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227. Affected by this issue is the 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.

CVE-2026-2167 [LOW] CWE-77 CVE-2026-2167: A vulnerability was detected in Totolink WA300 5.2cu.7112_B20190227. The impacted element is the fun A vulnerability was detected in Totolink WA300 5.2cu.7112_B20190227. The impacted element is the function setAPNetwork of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument Ipaddr results in os command injection. The attack may be performed from remote. The exploit is now public and may be used.

CVE-2026-0641 [LOW] CWE-74 CVE-2026-0641: A security vulnerability has been detected in TOTOLINK WA300 5.2cu.7112_B20190227. This vulnerabilit A security vulnerability has been detected in TOTOLINK WA300 5.2cu.7112_B20190227. This vulnerability affects the function sub_401510 of the file cstecgi.cgi. The manipulation of the argument UPLOAD_FILENAME leads to command injection. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used.