EUVD-2025-18343CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:N
Lifecycle Timeline
3Description
IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1 through 3.5.3, and MQ Operator SC2 3.2.0 through 3.2.12 Native HA CRR could be configured with a private key and chain other than the intended key which could disclose sensitive information or allow the attacker to perform unauthorized actions.
Analysis
IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1 through 3.5.3, and MQ Operator SC2 3.2.0 through 3.2.12 Native HA CRR could be configured with a private key and chain other than the intended key which could disclose sensitive information or allow the attacker to perform unauthorized actions.
Technical Context
Information disclosure occurs when an application inadvertently reveals sensitive data to unauthorized actors through error messages, logs, or improper access controls. This vulnerability is classified as Improper Certificate Validation (CWE-295).
Affected Products
Affected products: Ibm Mq Operator
Remediation
Implement proper access controls. Sanitize error messages in production. Review logging practices to avoid capturing sensitive data.
Priority Score
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External POC / Exploit Code
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