UTT 进取 521G formPdbUpConfig sub_446B18 os command injection
Priority HIGH 72CWE-77Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-77.
Summary
A vulnerability was determined in UTT 进取 521G 3.1.1-190816. The impacted element is the function sub_446B18 of the file /goform/formPdbUpConfig. Executing a manipulation of the argument policyNames can lead to os command injection. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.07101 94th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and 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 |
|---|---|---|---|---|---|
| UTT | 进取 521G | 3.1.1-190816 | — | No fix listed | CNA |
- 进取 521G VendorUTT Affected 3.1.1-190816 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-2188
- 2026-10-03 Alias added: GHSA-jc73-4hpp-ffh8
References
More UTT 521g Firmware vulnerabilities
- TI-2026-01831 UTT 进取 521G setSysAdm doSystem command injection CVSS 4.0HIGH 8.6
Sources
- CVE-2026-2188 · CVE Program
- CVE-2026-2188 · NVD
- FIRST EPSS
- GHSA-jc73-4hpp-ffh8 · 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