Authenticated service account disclosure via YAQL format strings
Published Mar 18, 2024 · Updated Mar 25, 2025
Information disclosure in OpenStack Murano through 16.0.0 allows remote authenticated users to obtain service account data via MuranoPL. The MuranoPL YAQL extension passes an unsanitized execution environment to supplied expressions, and YAQL format strings expose values from that environment. Exploitation requires authenticated access and YAQL before 3.0.0; the reported consequence is disclosure, not data modification or service interruption.
Summary
What happened
Information disclosure in OpenStack Murano through 16.0.0 allows remote authenticated users to obtain service account data via MuranoPL. The MuranoPL YAQL extension passes an unsanitized execution environment to supplied expressions, and YAQL format strings expose values from that environment. Exploitation requires authenticated access and YAQL before 3.0.0; the reported consequence is disclosure, not data modification or service interruption.
The record
- CVE
- CVE-2024-29156
- Published
- Mar 18, 2024
- Updated
- Mar 25, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-116, T1552
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 18, 2024CVE publishedPublication date reported by the CVE source.
- Mar 25, 2025Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
Affected products and versions are unavailable in this record.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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