CVE-2025-63617 — MEDIUM (6.5)

Q: What is CVE-2025-63617?

CVE-2025-63617 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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.

Q: How severe is CVE-2025-63617?

CVE-2025-63617 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-63617?

Check the references section above for vendor advisories and patch information. Affected products include: Kutangguo Ktg-Mes.

Vulnerability Description

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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Kutangguo	Ktg-Mes	< 2025-10-08

Related Weaknesses (CWE)

CWE-502

References

https://gist.github.com/ChangeYourWay/8651679a2155269bccf520fcb34fc661Third Party Advisory
https://github.com/ChangeYourWay/post/blob/main/ktg-mes.mdExploitThird Party Advisory

FAQ

What is CVE-2025-63617?

CVE-2025-63617 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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.

How severe is CVE-2025-63617?

CVE-2025-63617 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-63617?

Check the references section above for vendor advisories and patch information. Affected products include: Kutangguo Ktg-Mes.