CVE-2024-0920: trendnet tew-822dre_firmware Command Injection

Vulnerability summary

CVE-2024-0920 is a high (CVSS 8.3) Command Injection vulnerability in trendnet tew-822dre_firmware. EPSS estimates a 8.65% chance of exploitation in the next 30 days, higher than 95.1% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 26-01-2024
   PublishedVulnerability first disclosed.
2. 17-06-2025
   Last modifiedVulnerability information updated.

Description

A vulnerability was found in TRENDnet TEW-822DRE 1.03B02. It has been declared as critical. This vulnerability affects unknown code of the file /admin_ping.htm of the component POST Request Handler. The manipulation of the argument ipv4_ping/ipv6_ping leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252124. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')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.