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CVE-2016-4972

N/A
Published: September 26, 2016 at 04:00 PM UTC
Updated: June 17, 2026 at 12:48 AM UTC
4 products affected across 1 vendorMuranoMurano DashboardMitaka Murano

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Severity
N/A
Exploit prediction
EPSS 3%

Description

OpenStack Murano before 1.0.3 (liberty) and 2.x before 2.0.1 (mitaka), Murano-dashboard before 1.0.3 (liberty) and 2.x before 2.0.1 (mitaka), and python-muranoclient before 0.7.3 (liberty) and 0.8.x before 0.8.5 (mitaka) improperly use loaders inherited from yaml.Loader when parsing MuranoPL and UI files, which allows remote attackers to create arbitrary Python objects and execute arbitrary code via crafted extended YAML tags in UI definitions in packages.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Mailing Listx_refsource_MLISTPatchThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2016/06/23/8
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://bugs.launchpad.net/murano/+bug/1586079
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://bugs.launchpad.net/python-muranoclient/+bug/1586078

CVSS

7.5HIGH[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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