CVE-2026-22081

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the missing HTTPOnly flag for session cookies associated with the web-based administrative interface. A remote at-tacker could exploit this vulnerability by capturing session cookies...

CVE-2026-22082

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the use of login credentials as the session ID through its web-based administrative interface. A remote attacker could exploit this vulnerability by intercepting network traffic and...

CVE-2021-27691

Command Injection in Tenda G0 routers with firmware versions v15.11.0.69039CN and v15.11.0.55876CN , and Tenda G1 and G3 routers with firmware versions v15.11.0.179502CN or v15.11.0.169024CN allows remote attackers to execute arbitrary OS commands via a crafted action/setDebugCfg request. This...

CVE-2021-27705

Buffer Overflow in Tenda G1 and G3 routers with firmware v15.11.0.179502CN allows remote attackers to execute arbitrary code via a crafted action/"qosIndex "request. This occurs because the "formQOSRuleDel" function directly passes the parameter "qosIndex" to strcpy without limit...

CVE-2021-27707

Buffer Overflow in Tenda G1 and G3 routers with firmware v15.11.0.179502CN allows remote attackers to execute arbitrary code via a crafted action/"portMappingIndex "request. This occurs because the "formDelPortMapping" function directly passes the parameter "portMappingIndex" to strcpy without...

CVE-2026-22082

CVE-2026-22082 affects Tenda 300Mbps Wireless Router F3 and N300 Easy Setup Router. The root cause is using login credentials as the session ID in the web-based admin interface, allowing a remote attacker to hijack an authenticated session by intercepting unsecured traffic. Impact cited: exposure...

CVE-2026-22082 Insecure Session ID Management Vulnerability in Tenda Wireless Routers

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the use of login credentials as the session ID through its web-based administrative interface. A remote attacker could exploit this vulnerability by intercepting network traffic and...

CVE-2026-22082 Insecure Session ID Management Vulnerability in Tenda Wireless Routers

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the use of login credentials as the session ID through its web-based administrative interface. A remote attacker could exploit this vulnerability by intercepting network traffic and...

CVE-2021-31624

Buffer Overflow vulnerability in Tenda AC9 V1.0 through V15.03.05.196318, and AC9 V3.0 V15.03.06.42multi, allows attackers to execute arbitrary code via the urls parameter...

CVE-2026-22081 Cookie without HTTPOnly Flag Vulnerability in Tenda Wireless Routers

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the missing HTTPOnly flag for session cookies associated with the web-based administrative interface. A remote at-tacker could exploit this vulnerability by capturing session cookies...

CVE-2026-22081 Cookie without HTTPOnly Flag Vulnerability in Tenda Wireless Routers

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the missing HTTPOnly flag for session cookies associated with the web-based administrative interface. A remote at-tacker could exploit this vulnerability by capturing session cookies...

CVE-2026-22081

The CVE-2026-22081 issue affects Tenda 300Mbps Wireless Router F3 and N300 Easy Setup Router, arising from the absence of the HTTPOnly flag on cookies used by the web-based administrative interface. This enables a remote attacker to potentially capture session cookies transmitted over unencrypted...

CVE-2026-22080

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the transmission of credentials encoded using reversible Base64 encoding through the web-based administrative interface. An attacker on the same network could exploit this vulnerabilit...

CVE-2026-22079

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the plaintext transmission of login credentials during the initial login or post-factory reset setup through the web-based administrative interface. An attacker on the same network cou...

CVE-2026-22080 Insecure Transmission Vulnerability in Tenda Wireless Routers

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the transmission of credentials encoded using reversible Base64 encoding through the web-based administrative interface. An attacker on the same network could exploit this vulnerabilit...

CVE-2026-22080 Insecure Transmission Vulnerability in Tenda Wireless Routers

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the transmission of credentials encoded using reversible Base64 encoding through the web-based administrative interface. An attacker on the same network could exploit this vulnerabilit...

CVE-2026-22080

CVE-2026-22080 affects Tenda 300Mbps Wireless Router F3 and N300 Easy Setup Router. The root cause is credentials transmitted with reversible Base64 encoding via the web-based management interface. An attacker on the same network can intercept traffic to capture the Base64-encoded credentials, po...

CVE-2026-22079 Cleartext Transmission Vulnerability in Tenda Wireless Routers

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the plaintext transmission of login credentials during the initial login or post-factory reset setup through the web-based administrative interface. An attacker on the same network cou...

CVE-2026-22079

The PT-2026-2147 entry specifies that Tenda 300Mbps Wireless Router F3 and Tenda N300 Easy Setup Router are affected by a flaw where login credentials are transmitted in plaintext during the initial login or after a factory reset via the web-based interface. An attacker on the same network could ...

CVE-2026-22079 Cleartext Transmission Vulnerability in Tenda Wireless Routers

This vulnerability exists in Tenda wireless routers 300Mbps Wireless Router F3 and N300 Easy Setup Router due to the plaintext transmission of login credentials during the initial login or post-factory reset setup through the web-based administrative interface. An attacker on the same network cou...