CVE-2025-63945 — HIGH (7.4)

Q: How severe is CVE-2025-63945?

CVE-2025-63945 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-63945?

Check the references section above for vendor advisories and patch information. Affected products include: Tencent Ioa.

Vulnerability Description

A privilege escalation (PE) vulnerability in the Tencent iOA app thru 210.9.28693.621001 on Windows devices enables a local user to execute programs with elevated privileges. However, execution requires that the local user is able to successfully exploit a race condition.

CVSS Score

7.4

HIGH

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

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tencent	Ioa	< 210.9.28693.62001

Related Weaknesses (CWE)

CWE-59

References

https://github.com/alexlee820/CVE-2025-63945-Tencent-iOA-EoPExploitThird Party Advisory
https://github.com/alexlee820/Tencent-iOA-EoPBroken Link

FAQ

What is CVE-2025-63945?

CVE-2025-63945 is a vulnerability with a CVSS score of 7.4 (HIGH). A privilege escalation (PE) vulnerability in the Tencent iOA app thru 210.9.28693.621001 on Windows devices enables a local user to execute programs with elevated privileges. However, execution requir...

How severe is CVE-2025-63945?

CVE-2025-63945 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-63945?

Check the references section above for vendor advisories and patch information. Affected products include: Tencent Ioa.