Information disclosure in Checkpoint Check Point Harmony Sase
CVE-2025-3831
Log files uploaded during troubleshooting by the Harmony SASE agent may have been accessible to unauthorized parties.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (31.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Checkpoint Check Point Harmony Sase — versions Other
- Checkpoint Harmony Sase
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.checkpoint.com/results/sk/sk183761 (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-3831?
- CVE-2025-3831 is a high-severity vulnerability in Checkpoint Check Point Harmony Sase, classified under Information Disclosure. CVSS score: 8.1/10. Published 2025-08-12.
- How severe is CVE-2025-3831?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2025-3831 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.