CVEvulnerability

CVE-2022-26258

9.8 CRITICAL Known exploited Published 2022-03-28 Modified 2026-07-09 Official page ↗

CISA Known Exploited Vulnerability

D-Link DIR-820L Remote Code Execution Vulnerability — D-Link DIR-820L

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

Added to KEV
2022-09-08
Remediation due
2022-09-29
Ransomware use
Unknown
Required action
The impacted product is end-of-life and should be disconnected if still in use.
Notes
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10295; https://nvd.nist.gov/vuln/detail/CVE-2022-26258
Status
Analyzed
Published
2022-03-28
Last modified
2026-07-09
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
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 configurations

• dlink dir-820l firmware 1.05b03

Related

Weakness · CWE (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References