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Status published
Medium
CVE-2021-23338
Deserialization of Untrusted Data
Vulnerability Description
This affects all versions of package qlib. The workflow function in cli part of qlib was using an unsafe YAML load function.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Ajmal Aboobacker
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Affected Vendor
Affected Software
qlib
Vulnerable Versions:
0
Timeline
Official Publish:
February 15th, 2021
Last Modified:
September 16th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:C
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.