D-Link DWL-2600AP Access Point Command Injection Vulnerability (CVE-2019-20500)
Severity: high · Patch status: patched · Since 2023-06-29 · CVE-2019-20500
D-Link DWL-2600AP access point contains an authenticated command injection vulnerability via the Save Configuration functionality in the Web interface, using shell metacharacters in the admin.cgi?action=configsave configBackup or downloadServerip parameter. CISA added CVE-2019-20500 to its Known Exploited Vulnerabilities catalog on Jun 29, 2023, which means attackers are exploiting it in the wild.
What to do
- Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
- US federal agencies must remediate by Jul 20, 2023 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch