CVE-2022-26258 KEV
9.8
CRITICAL · CVSS 3.1 · EPSS 92% (pctl 100)
Patch first
On CISA KEV — known exploited in the wild, due 2022-09-29.
Description
D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE) vulnerability via HTTP POST to get set ccp.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 91.98% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-78 |
| On CISA KEV | yes — remediate by 2022-09-29 |
| Public exploit | none known |
| Published | 2022-03-28 |
| Last modified | 2026-07-09 |
CISA KEV
| Name | D-Link DIR-820L Remote Code Execution Vulnerability |
|---|---|
| Added | 2022-09-08 |
| Due | 2022-09-29 |
| Vendor / product | D-Link / DIR-820L |
| Ransomware use | none reported |
Affected (2)
| Vendor | Product |
|---|---|
| dlink | dir-820l |
| dlink | dir-820l firmware |
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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