IBM CICS TG 9.3 Improper Access Control Allows File Transfer/View
CVE-2023-47140 Published on January 8, 2024

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

Vendor Advisory NVD

Vulnerability Analysis

CVE-2023-47140 is exploitable with local system access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
LOCAL
Attack Complexity:
HIGH
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
NONE

Weakness Type

Incorrect Privilege Assignment

A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.


Products Associated with CVE-2023-47140

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IBM Cics Transaction Gateway
 

Affected Versions

IBM CICS Transaction Gateway Containers Version 9.3 is affected by CVE-2023-47140

Exploit Probability

EPSS
0.05%
Percentile
16.29%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.