Exposed SFTP server
Priority MEDIUM 43CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure, Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200 and CWE-798.
Summary
Log files uploaded during troubleshooting by the Harmony SASE agent may have been accessible to unauthorized parties.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00449 39th 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
- 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 |
|---|---|---|---|---|---|
| Check Point | Check Point Harmony SASE | Other | — | No fix listed | CNA |
- Check Point Harmony SASE VendorCheck Point Affected Other Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:checkpoint:harmony_sase:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Check Point |
- cpe:2.3:a:checkpoint:harmony_sase:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Check Point
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-3831
- 2026-10-03 Alias added: GHSA-c4ph-52m2-gvc6
References
Sources
- CVE-2025-3831 · CVE Program
- CVE-2025-3831 · NVD
- FIRST EPSS
- GHSA-c4ph-52m2-gvc6 · 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