CVE-2026-82689
9.4
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Summary
A vulnerability was detected in D-Link DNS-320L, DNS-327L, DNS-340L and DNS-345 up to 20260717. Affected is an unknown function of the file /cgi-bin/isomount_mgr.cgi of the component ISO Image Handler. The manipulation of the argument upIsoRootPath results in os command injection. The attack can be executed remotely. The exploit is now public and may be used.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| D-Link | DNS-320L | 20260717 | affected |
| D-Link | DNS-327L | 20260717 | affected |
| D-Link | DNS-340L | 20260717 | affected |
| D-Link | DNS-345 | 20260717 | affected |
Weaknesses
- CWE-78: OS Command Injection
- CWE-77: Command Injection
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
Additional References
References
- https://vuldb.com/vuln/397177
- https://vuldb.com/vuln/397177/cti
- https://vuldb.com/cve/CVE-2026-82689
- https://vuldb.com/submit/894201
- https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-003-vulndb.md
- https://www.dlink.com/
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.