CVE-2026-85223
Medium
Elevated severity or exploit probability.
CVSS base
9.9
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
3.3%
87.9th percentile
CISA KEV
Not listed
Weakness / dates
CWE-77
Published 2026-09-03 · modified 2026-09-04
Description
A vulnerability was found in D-Link DNS-340L 1.01B04. Affected by this issue is some unknown functionality of the file /cgi-bin/dropbox.cgi of the component CGI Handler. Performing a manipulation of the argument callback_url/sync_interval results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used.
References
- https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-008-vulndb.md
- https://vuldb.com/cve/CVE-2026-85223
- https://vuldb.com/submit/894213
- https://vuldb.com/vuln/398422
- https://vuldb.com/vuln/398422/cti
- https://www.dlink.com/
- https://vuldb.com/submit/894213