SecuriTricks - CVE-2025-13609

Description

A vulnerability has been identified in keylime where an attacker can exploit this flaw by registering a new agent using a different Trusted Platform Module (TPM) device but claiming an existing agent's unique identifier (UUID). This action overwrites the legitimate agent's identity, enabling the attacker to impersonate the compromised agent and potentially bypass security controls.

Product(s) Impacted

Vendor	Product	Versions
Keylime	Keylime	*

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-694

Use of Multiple Resources with Duplicate Identifier

The product uses multiple resources that can have the same identifier, in a context in which unique identifiers are required.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	keylime	keylime	/	/	/	/	/	/	/	/

References

https://access.redhat.com/security/cve/CVE-2025-13609

https://bugzilla.redhat.com/show_bug.cgi?id=2416761

CVSS Score

8.2 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: HIGH
Scope: CHANGED
Confidentiality Impact: LOW
Integrity Impact: HIGH
Availability Impact: LOW

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

View Vector String

Timeline

Published: Nov. 24, 2025, 6:15 p.m.
Last Modified: Nov. 25, 2025, 10:16 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secalert@redhat.com

CVE-2025-13609