Vulnerability in OpenStack Murano
CVE-2024-29156
In OpenStack Murano through 16.0.0, when YAQL before 3.0.0 is used, the Murano service's MuranoPL extension to the YAQL language fails to sanitize the supplied environment, leading to potential leakage of sensitive service account information.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (53.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wiki.openstack.org/wiki/OSSN/OSSN-0093 (Product)
- launchpad.net/bugs/2048114 (Third Party Advisory, Issue Tracking)
- opendev.org/openstack/murano/tags (Issue Tracking)
- opendev.org/openstack/yaql/commit/83e28324e1a0ce3970dd854393d2431123a909d3 (Patch)
Frequently asked questions
- What is CVE-2024-29156?
- CVE-2024-29156 is a medium-severity vulnerability in OpenStack Murano, classified under Improper Encoding or Escaping of Output. CVSS score: 6.5/10. Published 2024-03-18.
- How severe is CVE-2024-29156?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2024-29156 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.