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osvGoogleOSV:GHSA-MRV8-PQFJ-7GP5
HistoryApr 17, 2024 - 5:31 p.m.

Keycloak path traversal vulnerability in the redirect validation

2024-04-1717:31:12
Google
osv.dev
18
keycloak
path traversal
vulnerability
redirect validation
bypass
allowed hosts
software

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.8

Confidence

High

EPSS

0

Percentile

15.5%

An issue was found in the redirect_uri validation logic that allows for a bypass of otherwise explicitly allowed hosts.

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

6.8

Confidence

High

EPSS

0

Percentile

15.5%