What is the CVSS score of CVE-2025-36377?

CVE-2025-36377 has a CVSS 3.1 base score of 6.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L. EPSS exploitation probability: 0.0%.

Which versions of Qradar Edr are affected by CVE-2025-36377?

CVE-2025-36377 presents moderate security risk rated CVSS 6.3. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2025-36377?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Qradar Edr CVE-2025-36377

MEDIUM

Insufficient Session Expiration (CWE-613)

2026-02-17 psirt@us.ibm.com

IBM Qradar Edr

6.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

CVE Published

Feb 17, 2026 - 21:22 nvd

MEDIUM 6.3

DescriptionCVE.org

IBM Security QRadar EDR 3.12 through 3.12.23 does not invalidate session after a session expiration which could allow an authenticated user to impersonate another user on the system.

AnalysisAI

IBM Security QRadar EDR 3.12 through 3.12.23 does not invalidate session after a session expiration which could allow an authenticated user to impersonate another user on the system. [CVSS 6.3 MEDIUM]

Technical ContextAI

Classified as CWE-613 (Insufficient Session Expiration). Affects Qradar Edr. IBM Security QRadar EDR 3.12 through 3.12.23 does not invalidate session after a session expiration which could allow an authenticated user to impersonate another user on the system.