Tew 823Dru
Monthly
Command injection in TRENDnet TEW-823DRU firmware 1.1.02b01 allows a remote, authenticated attacker to inject arbitrary OS commands through the nvram_get function in the CLI Configuration Tool. Exploitation requires high-privilege credentials (PR:H per CVSS 4.0), limiting the attacker pool to those who have obtained administrative access. A public proof-of-concept is documented on GitHub; no CISA KEV listing has been recorded at time of analysis, and no vendor-released patch has been identified.
Command injection in TRENDnet TEW-823DRU firmware version 1.1.02b01 allows a network-accessible, low-privileged authenticated attacker to execute arbitrary OS commands by manipulating the Hostname parameter in the /cgi-bin/admin.cgi endpoint. The flaw is classified as CWE-77 and carries a CVSS 4.0 base score of 2.1 with the E:P threat modifier applied, reflecting a publicly available proof-of-concept exploit on GitHub. No vendor-released patch has been identified at time of analysis, and the vulnerability is not currently listed in the CISA KEV catalog.
Command injection in TRENDnet TEW-823DRU firmware 1.1.02b01 allows a remote, authenticated attacker to inject arbitrary OS commands through the nvram_get function in the CLI Configuration Tool. Exploitation requires high-privilege credentials (PR:H per CVSS 4.0), limiting the attacker pool to those who have obtained administrative access. A public proof-of-concept is documented on GitHub; no CISA KEV listing has been recorded at time of analysis, and no vendor-released patch has been identified.
Command injection in TRENDnet TEW-823DRU firmware version 1.1.02b01 allows a network-accessible, low-privileged authenticated attacker to execute arbitrary OS commands by manipulating the Hostname parameter in the /cgi-bin/admin.cgi endpoint. The flaw is classified as CWE-77 and carries a CVSS 4.0 base score of 2.1 with the E:P threat modifier applied, reflecting a publicly available proof-of-concept exploit on GitHub. No vendor-released patch has been identified at time of analysis, and the vulnerability is not currently listed in the CISA KEV catalog.