A vulnerability was found in TRENDnet TEW-822DRE 1.03B02. It has been declared as critical. This vulnerability affects an unknown code block of the file /admin_ping.htm of the component POST Request Handler. The manipulation of the argument ipv4_ping/ipv6_ping with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 01/26/2024. The advisory is shared for download at warp-desk-89d.notion.site. This vulnerability was named CVE-2024-0920. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

It is possible to download the exploit at warp-desk-89d.notion.site. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:admin_ping.htm it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Vendor

• TRENDnet

Name

• TEW-822DRE

Version

• 1.03B02

License

• commercial

CPE 2.3info

• 🔒

CPE 2.2info

• 🔒

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Submitinfo

Accepted

• Submit #268281: TRENDnet TEW-822DRE 1.03B02 Command injection (by Sonicrr)

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