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Status published
Medium
CVE-2017-1000246
Python package pysaml2 version 4.4.0 and earlier reuses the initialization...
Vulnerability Description
Python package pysaml2 version 4.4.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data.
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
No credits recorded in the NVD database.
References
More from pysaml2 project
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PySAML2 before 5.0.0 does not check that the signature in...
High
7.5
CVE-2017-1000433
pysaml2 version 4.4.0 and older accept any password when run...
High
8.1
CVE-2016-10149
XML External Entity (XXE) vulnerability in PySAML2 4.4.0 and earlier...
High
7.5
CVE-2016-10127
PySAML2 allows remote attackers to conduct XML external entity (XXE)...
Critical
9
Affected Vendor
pysaml2 project
View all reports →Affected Software
pysaml2
Vulnerable Versions:
0
Timeline
Official Publish:
November 17th, 2017
Last Modified:
September 17th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.