CVE-2026-122013
Comfast CF-WR632AX Multipart webmgnt path traversal
A vulnerability was detected in Comfast CF-WR632AX 2.6.0.1. Affected by this vulnerability is an unknown functionality of the file /usr/bin/webmgnt of the component Multipart Parser. Performing a manipulation of the argument filename results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| CF-WR632AX Comfast |
2.6.0.1 (affected) | CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 10.0 critical |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P | CNA: VulDB |
| 3.1 / 10.0 critical |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C | CNA: VulDB |
| 3.0 / 10.0 critical |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C | CNA: VulDB |
| 2.0 / 10.0 critical |
AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:C | CNA: VulDB |
Exploit evidence
- https://github.com/FoundTL/COMFAST-CF-WR632AX-Wi-Fi-6-Router
exploit · CNA: VulDB
References
- https://vuldb.com/vuln/431080CNA: VulDB · vdb-entry, technical-description
- https://vuldb.com/vuln/431080/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-122013CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/1023251CNA: VulDB · third-party-advisory
- https://github.com/FoundTL/COMFAST-CF-WR632AX-Wi-Fi-6-RouterCNA: VulDB · exploit
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