CVE-2022-26258

CISA description

D-Link DIR-820L contains an unspecified vulnerability in Device Name parameter in /lan.asp which allows for remote code execution.

Required action

The impacted product is end-of-life and should be disconnected if still in use.

Notes & references

• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10295
• https://nvd.nist.gov/vuln/detail/CVE-2022-26258

Where this lands in 800-53

Vulnerability data triggers these controls during assessment and continuous monitoring.

• RA-5 · Vulnerability Monitoring and Scanning
• SI-2 · Flaw Remediation
• CM-6 · Configuration Settings
• SI-7 · Software, Firmware, and Information Integrity
• CM-8 · System Component Inventory

External lookups

• NVD · CVE-2022-26258
• CVE.org · CVE-2022-26258
• CISA KEV catalog (canonical)