CVE-2024-29156: openstack murano Improper Encoding or Escaping of Output
CVSS: 6.5v3.1MediumModified
AliasesGHSA-mvf6-hwxh-7v76PYSEC-2026-2059RHSA-2024:1930RHSA-2024:1931RHSA-2024:4053UBUNTU-CVE-2024-29156DEBIAN-CVE-2024-29156
Published 18-03-2024Last modified 25-03-2025
Vulnerability summary
CVE-2024-29156 is a medium (CVSS 6.5) Improper Encoding or Escaping of Output vulnerability in openstack murano. EPSS estimates a 0.75% chance of exploitation in the next 30 days, higher than 53.9% of scored vulnerabilities.
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)EPSS score
0.75%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 18-03-2024PublishedVulnerability first disclosed.
- 25-03-2025Last modifiedVulnerability information updated.
Description
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.
CVSS metrics
6 scores · 6 sources · 1 versionMedium 6.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NSources6 sources · 6.5–8.4
- OSV · PypiEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- OSV · Red hatEcosystem advisory · calculated8.4HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HDiffers
- OSV · UbuntuEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- OSV · DebianEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- NVDNIST6.5MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS trend
Probability
0.75%
Chance of exploitation in the next 30 days
Percentile
54%
Versus all other CVEs
30-day change
0.00 pp
From 0.75% on 18-09-2026
18-09-202618-10-2026
EPSS score0.75%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Redhat8 products
- openstack-tripleo-common< 0:11.7.1-2.20230809225405.e189622.el8ost
- openstack-tripleo-common-container-base< 0:11.7.1-2.20230809225405.e189622.el8ost
- openstack-tripleo-common-containers< 0:11.7.1-2.20230809225405.e189622.el8ost
- openstack-tripleo-common-devtools< 0:11.7.1-2.20230809225405.e189622.el8ost
- openstack-tripleo-heat-templates< 0:14.3.1-17.1.20231103003748.2.el8ost | < 0:14.3.1-17.1.20231103010826.2.el9ost | < 0:11.6.1-2.20230808225220.el8ost
Debian1 product
- muranoAll versions (No fix recorded)
PyPI1 product
- yaql< 3.0.0
Ubuntu1 product
- muranoAll versions (No fix recorded)
5 vendors · 13 products
References
20 links
- pypi.org/project/yaqlPACKAGE
