[ CVE-2022-26258 · Published 28 Mar 2022 ]
D-Link DIR-820L Remote Code Execution Vulnerability
Exploited · CISA KEV CVSS 9.8
EPSS 92%No fix listed yet
[ Why it matters ]Priority signals
- Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2022-09-08
- EPSS: 92% chance of exploitation in the next 30 days (higher than 100% of CVEs)
- Critical severity: CVSS 9.8
[ Description ]Official description
D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.
CISA: D-Link DIR-820L contains an unspecified vulnerability in Device Name parameter in /lan.asp which allows for remote code execution.
[ Fixes ]Fixes and patches
CISA required action (US federal deadline 29 Sep 2022): The impacted product is end-of-life and should be disconnected if still in use.
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ References ]References
- github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0Broken LinkExploitThird Party Advisory
- github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vul…ExploitThird Party Advisory
- www.dlink.com/en/security-bulletinNot ApplicableVendor Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalogUS Government Resource