Huawei EC156, EC176, and EC177 USB Modem products with software before…
Priority MEDIUM 42CWE-426Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-426.
Summary
Huawei EC156, EC176, and EC177 USB Modem products with software before UTPS-V200R003B015D02SP07C1014 (23.015.02.07.1014) and before V200R003B015D02SP08C1014 (23.015.02.08.1014) use a weak ACL for the "Mobile Partner" directory, which allows remote attackers to gain SYSTEM privileges by compromising a low privilege account and modifying Mobile Partner.exe.
Why it matters now
EPSS 0.05219 92nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
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 · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:ec156_firmware:v200r003b009d05sp03c1014:*:*:*:*:*:*:* | v200r003b009d05sp03c1014 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ec156:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ec176_firmware:v200r003b009d05sp03c1014:*:*:*:*:*:*:* | v200r003b009d05sp03c1014 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ec176:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ec177_firmware:v200r003b009d05sp03c1014:*:*:*:*:*:*:* | v200r003b009d05sp03c1014 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ec177:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:ec156_firmware:v200r003b009d05sp03c1014:*:*:*:*:*:*:* Versions v200r003b009d05sp03c1014 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ec156:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ec176_firmware:v200r003b009d05sp03c1014:*:*:*:*:*:*:* Versions v200r003b009d05sp03c1014 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ec176:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ec177_firmware:v200r003b009d05sp03c1014:*:*:*:*:*:*:* Versions v200r003b009d05sp03c1014 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ec177:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-8358
- 2026-10-03 Alias added: GHSA-g5p4-4prv-87hc
References
Sources
- CVE-2014-8358 · CVE Program
- CVE-2014-8358 · NVD
- FIRST EPSS
- GHSA-g5p4-4prv-87hc · 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