CVE-2025-57636: dlink di-7100g\+_firmware OS Command Injection

Vulnerability summary

CVE-2025-57636 is a medium (CVSS 6.5) OS Command Injection vulnerability in dlink di-7100g\+_firmware. EPSS estimates a 1.12% chance of exploitation in the next 30 days, higher than 65.6% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 23-09-2025
   PublishedVulnerability first disclosed.
2. 24-09-2025
   Last modifiedVulnerability information updated.

Description

OS Command injection vulnerability in D-Link C1 2020-02-21. The sub_47F028 function in jhttpd contains a command injection vulnerability via the HTTP parameter "time".

• CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.