CVE-2026-85222CWE-77CWE-78command-injection

CVE-2026-85222

Critical · published September 4, 2026

CVSS v3.1
9.1
EPSS
4%
Percentile
89.4
In the wild
Unconfirmed
What it is

A vulnerability has been found in D-Link DNS-340L 1.01B04. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/addon_center.cgi of the component Add-On Center. Such manipulation of the argument f_name/f_url/f_flag/f_login_user leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
9.4 · CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
EPSS
0.03605 · 89.4th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-09-04T01:17Z
References (6)
https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-007-vulndb.md · [email protected]https://vuldb.com/cve/CVE-2026-85222 · [email protected]https://vuldb.com/submit/894212 · [email protected]https://vuldb.com/vuln/398421 · [email protected]https://vuldb.com/vuln/398421/cti · [email protected]https://www.dlink.com/ · [email protected]
EPSS history
Timeline
  • 05 SEP 03:44Z
    EPSS moved — → 2%
    epss
  • 03 SEP 21:00Z
    D-Link DNS-340L Add-On Center addon_center.cgi os command injection
    cvelistv5