Contec FXA3200 version 1.13.00 and under suffers from Insecure Permissions in the…
Priority HIGH 73CWE-425Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-425.
Summary
Contec FXA3200 version 1.13.00 and under suffers from Insecure Permissions in the Wireless LAN Manager interface which allows malicious actors to execute Linux commands with root privilege via a hidden web page (/usr/www/ja/mnt_cmd.cgi).
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01567 75th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:contec:fxa3000_firmware:*:*:*:*:*:*:*:* | up to 1.13.00 | Vulnerable | Contec Co., Ltd. |
| cpe:2.3:h:contec:fxa3000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Contec Co., Ltd. |
| cpe:2.3:o:contec:fxa3020_firmware:*:*:*:*:*:*:*:* | up to 1.13.00 | Vulnerable | Contec Co., Ltd. |
| cpe:2.3:h:contec:fxa3020:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Contec Co., Ltd. |
| cpe:2.3:o:contec:fxa3200_firmware:*:*:*:*:*:*:*:* | up to 1.13.00 | Vulnerable | Contec Co., Ltd. |
| cpe:2.3:h:contec:fxa3200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Contec Co., Ltd. |
| cpe:2.3:o:contec:fxa2000_firmware:*:*:*:*:*:*:*:* | before 1.39.00 | Vulnerable | Contec Co., Ltd. |
| cpe:2.3:h:contec:fxa2000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Contec Co., Ltd. |
- cpe:2.3:o:contec:fxa3000_firmware:*:*:*:*:*:*:*:* Versions up to 1.13.00 Vulnerable ·Contec Co., Ltd.
- cpe:2.3:h:contec:fxa3000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Contec Co., Ltd.
- cpe:2.3:o:contec:fxa3020_firmware:*:*:*:*:*:*:*:* Versions up to 1.13.00 Vulnerable ·Contec Co., Ltd.
- cpe:2.3:h:contec:fxa3020:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Contec Co., Ltd.
- cpe:2.3:o:contec:fxa3200_firmware:*:*:*:*:*:*:*:* Versions up to 1.13.00 Vulnerable ·Contec Co., Ltd.
- cpe:2.3:h:contec:fxa3200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Contec Co., Ltd.
- cpe:2.3:o:contec:fxa2000_firmware:*:*:*:*:*:*:*:* Versions before 1.39.00 Vulnerable ·Contec Co., Ltd.
- cpe:2.3:h:contec:fxa2000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Contec Co., Ltd.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-36158
- 2026-10-03 Alias added: GHSA-w8pp-8gqf-chff
References
More Contec Co., Ltd. Fxa2000 Firmware vulnerabilities
- TI-2022-16574 Contec FXA3200 version 1.13 and under were discovered to contain a hard coded hash… CVSS 3.1HIGH 8.8
Sources
- CVE-2022-36158 · CVE Program
- CVE-2022-36158 · NVD
- FIRST EPSS
- GHSA-w8pp-8gqf-chff · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences