CVE-2021-33575
Critical
Published: 25 May 2021
Published
25 May 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0176
83.0th percentile
Risk Priority
21
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-33575 is a critical-severity an unspecified weakness vulnerability in Pixar Ruby-Jss. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 17.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-2261
Vulnerability details
The Pixar ruby-jss gem before 1.6.0 allows remote attackers to execute arbitrary code because of the Plist gem's documented behavior of using Marshal.load during XML document processing.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
pixar
ruby-jss
≤ 1.6.0
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.