Arbitrary Code Execution Affecting murano-dashboard package, versions [2014.0.0,2015.1.1)


Severity

Recommended
0.0
critical
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
3.19% (87th percentile)

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  • Snyk IDSNYK-PYTHON-MURANODASHBOARD-40399
  • published26 May 2016
  • disclosed26 May 2016
  • creditKirill Zaitsev

Introduced: 26 May 2016

CVE-2016-4972  (opens in a new tab)
CWE-20  (opens in a new tab)

Overview

murano_dashboard is a The Murano Dashboard 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.

References

CVSS Base Scores

version 3.1