What is the CVSS score of CVE-2023-47140?

CVE-2023-47140 has a CVSS 3.1 base score of 4.0 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of Cics Transaction Gateway are affected by CVE-2023-47140?

CVE-2023-47140 presents moderate security risk rated CVSS 4.0. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2023-47140?

During next maintenance window: Identify affected systems and apply vendor patches when convenient. Monitor vendor channels for patch availability.

Cics Transaction Gateway CVE-2023-47140

MEDIUM

Incorrect Privilege Assignment (CWE-266)

2024-01-08 psirt@us.ibm.com

IBM Information Disclosure Cics Transaction Gateway

4.0

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.0 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:34 vuln.today

CVE Published

Jan 08, 2024 - 03:15 nvd

MEDIUM 4.0

DescriptionCVE.org

IBM CICS Transaction Gateway 9.3 could allow a user to transfer or view files due to improper access controls.

AnalysisAI

IBM CICS Transaction Gateway 9.3 could allow a user to transfer or view files due to improper access controls. Rated medium severity (CVSS 4.0), this vulnerability is no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-266. IBM CICS Transaction Gateway 9.3 could allow a user to transfer or view files due to improper access controls. Affected products include: Ibm Cics Transaction Gateway.

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.