D-Link DNS-320 Remote Code Execution Vulnerability (CVE-2019-16057)
Severity: critical · Patch status: unpatched · Since 2022-04-15 · CVE-2019-16057
The loginmgr.cgi script in D-Link DNS-320 is vulnerable to remote code execution. CISA added CVE-2019-16057 to its Known Exploited Vulnerabilities catalog on Apr 15, 2022, which means attackers are exploiting it in the wild. CISA reports known use in ransomware campaigns.
What to do
- The impacted product is end-of-life and should be disconnected if still in use.
- US federal agencies must remediate by May 6, 2022 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch