What is the CVSS score of CVE-2025-30516?

CVE-2025-30516 has a CVSS 3.1 base score of 2.0 (Low). CVSS vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.2%.

Which versions of Mattermost Mobile are affected by CVE-2025-30516?

CVE-2025-30516 is a low-severity vulnerability (CVSS 2.0). The limited severity suggests constrained impact, typically requiring specific conditions or local access for exploitation.

How to fix or mitigate CVE-2025-30516?

During next maintenance window: Apply vendor patches when convenient. Monitor vendor channels for updates.

Mattermost Mobile CVE-2025-30516

LOW

Insufficient Session Expiration (CWE-613)

2025-04-14 responsibledisclosure@mattermost.com

Information Disclosure Mattermost Mobile

2.0

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

2.0 LOW

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Physical

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:36 vuln.today

CVE Published

Apr 14, 2025 - 07:15 nvd

LOW 2.0

DescriptionCVE.org

Mattermost Mobile Apps versions <=2.25.0 fail to terminate sessions during logout under certain conditions (e.g. poor connectivity), allowing unauthorized users on shared devices to access sensitive notification content via continued mobile notifications

AnalysisAI

Mattermost Mobile Apps versions <=2.25.0 fail to terminate sessions during logout under certain conditions (e.g. Rated low severity (CVSS 2.0), this vulnerability is no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-613. Mattermost Mobile Apps versions <=2.25.0 fail to terminate sessions during logout under certain conditions (e.g. poor connectivity), allowing unauthorized users on shared devices to access sensitive notification content via continued mobile notifications Affected products include: Mattermost Mattermost Mobile.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.