CVE-2022-26258
D-Link DIR-820L Remote Code Execution Vulnerability
D-Link DIR-820LNetwork & edge
CVSS
9.8CriticalExploit odds (EPSS)91.6%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
CISA required actionThe impacted product is end-of-life and should be disconnected if still in use. CISA KEV
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Timeline
Description
D-Link DIR-820L contains an unspecified vulnerability in Device Name parameter in /lan.asp which allows for remote code execution.
Text from CVE List
Affected versions 1
- n/aaffected: n/aCVE List
References 6
- dlink.com/en/security-bulletin/Advisoryvia CVE List
- supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10295Referencevia CISA KEV
- nvd.nist.gov/vuln/detail/CVE-2022-26258Referencevia CISA KEV
- github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0Referencevia CVE List
- github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.mdReferencevia CVE List
- cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258Referencevia CVE List