Quick Agent V3 and Quick Agent V2 contain an issue with improper restriction of…
Priority LOW 37CWE-923Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
Quick Agent V3 and Quick Agent V2 contain an issue with improper restriction of communication channel to intended endpoints. If exploited, a remote unauthenticated attacker may attempt to log in to an arbitrary host via Windows system where the product is running.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00492 42nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| SIOS Technology, Inc. | Quick Agent V3 | prior to Ver3.2.1 | — | No fix listed | CNA |
| SIOS Technology, Inc. | Quick Agent V2 | prior to Ver2.9.8 | — | No fix listed | CNA |
- Quick Agent V3 VendorSIOS Technology, Inc. Affected prior to Ver3.2.1 Fixed in — No fix listed CNA
- Quick Agent V2 VendorSIOS Technology, Inc. Affected prior to Ver2.9.8 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-31144
- 2026-10-03 Alias added: GHSA-26f4-72gj-hchp
References
More SIOS Technology, Inc. vulnerabilities
- TI-2025-19626 Path traversal in SIOS Technology, Inc. Quick Agent V3 CVSS 4.0CRITICAL 9.2
- TI-2025-20658 Path traversal in SIOS Technology, Inc. Quick Agent V3 CVSS 4.0HIGH 7.1
Sources
- CVE-2025-31144 · CVE Program
- CVE-2025-31144 · NVD
- FIRST EPSS
- GHSA-26f4-72gj-hchp · 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