Description
PLANET GS-4210-16P2S V3 firmware before 3.441b260626 contains an authenticated OS command injection vulnerability in /cgi-bin/dispatcher.cgi. The web_vlan_membership_edit_dialog_post handler incorporates the memberTags POST parameter into a shell command without sanitization. A remote authenticated attacker can send a crafted memberTags value to execute arbitrary operating-system commands on the device.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| PLANET Technology | PLANET GS-4210-16P2S V3 | < 3.441b260626 | 3.441b260626 |
References
- Vendor Advisory vendor-advisory patch
- https://www.vulncheck.com/advisories/planet-gs-4210-16p2s-command-injection-via-dispatcher-cgi-web-vlan-membership-edit-dialog-post third-party-advisory