CVE-2024-21797: wavlink wavlink ac3000 Injection

Vulnerability summary

CVE-2024-21797 is a critical (CVSS 9.1) Injection vulnerability in wavlink wavlink ac3000. EPSS estimates a 21.32% chance of exploitation in the next 30 days, higher than 97.5% of scored vulnerabilities. 2 public exploits are recorded.

Timeline

1. 14-01-2025
   PublishedVulnerability first disclosed.
2. 15-01-2025
   Last modifiedVulnerability information updated.

Description

A command execution vulnerability exists in the adm.cgi set_TR069() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.