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osvGoogleOSV:GO-2022-1129
HistoryNov 29, 2022 - 6:03 p.m.

Authentication bypass in github.com/crewjam/saml

2022-11-2918:03:21
Google
osv.dev
15
authentication bypass
github
saml
processing
multiple assertion
software

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.5 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.6%

Authentication bypass is possible when processing SAML responses containing multiple Assertion elements.

CPENameOperatorVersion
github.com/crewjam/samllt0.4.9

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.5 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

75.6%