Grandstream Networks UCM6200 Series SQL Injection Vulnerability (CVE-2020-5722)
Severity: critical · Patch status: patched · Since 2022-01-28 · CVE-2020-5722
Grandstream UCM6200 series is vulnerable to an unauthenticated remote SQL injection via crafted HTTP request. Exploitation can allow for code execution as root. CISA added CVE-2020-5722 to its Known Exploited Vulnerabilities catalog on Jan 28, 2022, which means attackers are exploiting it in the wild.
What to do
- Apply updates per vendor instructions.
- US federal agencies must remediate by Jul 28, 2022 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch
