What is CVE-2025-63617?

CVE-2025-63617 is a medium-severity vulnerability in Kutangguo Ktg-mes, classified under Deserialization of Untrusted Data. CVSS score: 6.5/10. Published 2025-11-10.

How severe is CVE-2025-63617?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Deserialization in Kutangguo Ktg-mes

CVE-2025-63617

ktg-mes before commit a484f96 (2025-07-03) has a fastjson deserialization vulnerability. This is because it uses a vulnerable version of fastjson and deserializes unsafe input data.

Vulnerability class: Insecure Deserialization

EPSS: 0.002 (16.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Kutangguo Ktg-mes
N/a — versions n/a

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

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

Frequently asked questions

What is CVE-2025-63617?: CVE-2025-63617 is a medium-severity vulnerability in Kutangguo Ktg-mes, classified under Deserialization of Untrusted Data. CVSS score: 6.5/10. Published 2025-11-10.
How severe is CVE-2025-63617?: Medium severity. CVSS v3 base score is 6.5 out of 10.