What is CVE-2025-57403?

CVE-2025-57403 is a high-severity vulnerability in Abelche Cola Dnslog, classified under Relative Path Traversal. CVSS score: 7.5/10. Published 2025-12-26.

How severe is CVE-2025-57403?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Abelche Cola Dnslog

CVE-2025-57403

Cola Dnslog v1.3.2 is vulnerable to Directory Traversal. When a DNS query for a TXT record is processed, the application concatenates the requested URL (or a portion of it) directly with a base path using os.path.join. This bypass allows directory traversal or absolute path injection, leading to the potential exposure of sensitive information.

EPSS: 0.010 (58.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Abelche Cola_dnslog — versions 1.3.2
N/a — versions n/a

Weakness classification (CWE)

CWE-23 — Relative Path Traversal

References

cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-57403?: CVE-2025-57403 is a high-severity vulnerability in Abelche Cola Dnslog, classified under Relative Path Traversal. CVSS score: 7.5/10. Published 2025-12-26.
How severe is CVE-2025-57403?: High severity. CVSS v3 base score is 7.5 out of 10.