Vulnerability in Birebirsoft Software And Technology Solutions Sufirmam
CVE-2025-4320
Authentication Bypass by Primary Weakness, Weak Password Recovery Mechanism for Forgotten Password vulnerability in Birebirsoft Software and Technology Solutions Sufirmam allows Authentication Bypass, Password Recovery Exploitation. This issue affects Sufirmam: through 23012026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (41.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
Weakness classification (CWE)
References
- www.usom.gov.tr/bildirim/tr-26-0005 (government-resource, broken-link)
- siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0005 (government-resource)
Frequently asked questions
- What is CVE-2025-4320?
- CVE-2025-4320 is a critical-severity vulnerability in Birebirsoft Software And Technology Solutions Sufirmam, classified under Authentication Bypass by Primary Weakness. CVSS score: 10.0/10. Published 2026-01-23.
- How severe is CVE-2025-4320?
- Critical severity. CVSS v3 base score is 10.0 out of 10.