4G300
Monthly
Stack-based buffer overflow in Tenda 4G300 US_4G300V1.0Mt_V1.01.42_CN_TDC01 allows authenticated remote attackers to execute arbitrary code with elevated privileges via crafted SafeMacFilter requests. The vulnerability resides in function sub_427C3C at endpoint /goform/SafeMacFilter, where insufficient input validation of the 'page' parameter enables memory corruption. Public exploit code exists on GitHub (Axelioc/CVE), significantly lowering the barrier to exploitation for attackers with valid router credentials. CVSS 7.4 reflects high confidentiality, integrity, and availability impact requiring only low-privilege authentication.
Command injection in Tenda 4G300 US version 1.01.42 allows authenticated remote attackers to execute arbitrary system commands via the delflag parameter in the /goform/DelFil endpoint. The vulnerability affects the sub_425A28 function and has publicly available exploit code; CVSS 6.3 reflects authenticated access requirement but moderate impact scope.
Stack-based buffer overflow in Tenda 4G300 US_4G300V1.0Mt_V1.01.42_CN_TDC01 allows authenticated remote attackers to execute arbitrary code with elevated privileges via crafted SafeMacFilter requests. The vulnerability resides in function sub_427C3C at endpoint /goform/SafeMacFilter, where insufficient input validation of the 'page' parameter enables memory corruption. Public exploit code exists on GitHub (Axelioc/CVE), significantly lowering the barrier to exploitation for attackers with valid router credentials. CVSS 7.4 reflects high confidentiality, integrity, and availability impact requiring only low-privilege authentication.
Command injection in Tenda 4G300 US version 1.01.42 allows authenticated remote attackers to execute arbitrary system commands via the delflag parameter in the /goform/DelFil endpoint. The vulnerability affects the sub_425A28 function and has publicly available exploit code; CVSS 6.3 reflects authenticated access requirement but moderate impact scope.