What is the CVSS score of CVE-2021-43188?

CVE-2021-43188 has a CVSS 3.1 base score of 7.3 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L. EPSS exploitation probability: 0.7%.

Youtrack Mobile CVE-2021-43188

HIGH

2021-11-09 cve@mitre.org

Apple Information Disclosure Youtrack Mobile

7.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.3 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

CVE Published

Nov 09, 2021 - 15:15 nvd

HIGH 7.3

DescriptionNVD

In JetBrains YouTrack Mobile before 2021.2, access token protection on iOS is incomplete.

AnalysisAI

In JetBrains YouTrack Mobile before 2021.2, access token protection on iOS is incomplete. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

In JetBrains YouTrack Mobile before 2021.2, access token protection on iOS is incomplete. Affected products include: Jetbrains Youtrack Mobile. Version information: before 2021.2.

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.