CVE-2017-1000433

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-287

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/rohe/pysaml2/issues/451Patch, Third Party Advisory, VDB Entry
https://lists.debian.org/debian-lts-announce/2018/07/msg00000.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00038.htmlMailing List, Third Party Advisory
https://security.gentoo.org/glsa/201801-11Issue Tracking, Third Party Advisory
https://github.com/rohe/pysaml2/issues/451Patch, Third Party Advisory, VDB Entry
https://lists.debian.org/debian-lts-announce/2018/07/msg00000.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/02/msg00038.htmlMailing List, Third Party Advisory
https://security.gentoo.org/glsa/201801-11Issue Tracking, Third Party Advisory

Timeline

Published: Jan 2, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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