What is CVE-2025-6520?

CVE-2025-6520 is a critical-severity vulnerability in Abis Technology Bapsis, classified under SQL Injection. CVSS score: 9.8/10. Published 2025-10-31.

How severe is CVE-2025-6520?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Abis Technology Bapsis

CVE-2025-6520

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Abis Technology BAPSIS allows Blind SQL Injection. This issue affects BAPSIS: before 202510271606.

Vulnerability class: SQL Injection

EPSS: 0.003 (27.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Abis Technology Bapsis — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

iletisim@usom.gov.tr (government-resource, broken-link, third-party-advisory)
iletisim@usom.gov.tr (government-resource)

Frequently asked questions

What is CVE-2025-6520?: CVE-2025-6520 is a critical-severity vulnerability in Abis Technology Bapsis, classified under SQL Injection. CVSS score: 9.8/10. Published 2025-10-31.
How severe is CVE-2025-6520?: Critical severity. CVSS v3 base score is 9.8 out of 10.