What’s Vulnerable › Vulnerabilities

CVE-2022-26258: D-Link DIR-820L Remote Code Execution Vulnerability

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: yes — in CISA KEV since 2022-09-08
• EPSS: 91.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-03-28 · updated 2026-07-09
• Weakness: CWE-78

Description

D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.

Affected products

• Dlink Dir-820L Firmware: 1.05b03

References

• https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0
• https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md
• https://www.dlink.com/en/security-bulletin/
• https://github.com/skyedai910/Vuln/tree/master/DIR-820L/command_execution_0
• https://github.com/zhizhuoshuma/cve_info_data/blob/ccaed4b94ba762eb8a8e003bfa762a7754b8182e/Vuln/Vuln/DIR-820L/command_execution_0/README.md
• https://www.dlink.com/en/security-bulletin/
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-26258

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