Vulnerability Monitor

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CVE-2022-1466

Due to improper authorization, Red Hat Single Sign-On is vulnerable to users performing actions that they should not be allowed to perform. It was possible to add users to the master realm even though no respective permission was granted.

Published

2022-04-26T19:15:49.660

Last Modified

2024-11-21T06:40:46.697

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Secondary
CWE-863
Type: Primary
CWE-863

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	redhat	keycloak	< 17.0.1	Yes
Application	redhat	single_sign-on	7.5.0	Yes

References

https://bugzilla.redhat.com/show_bug.cgi?id=2050228 Issue Tracking, Vendor Advisory ([email protected])
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-076.txt Exploit, Third Party Advisory ([email protected])
https://www.syss.de/pentest-blog/fehlerhafte-autorisierung-bei-red-hat-single-sign-on-750ga-syss-2021-076 Exploit, Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=2050228 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-076.txt Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.syss.de/pentest-blog/fehlerhafte-autorisierung-bei-red-hat-single-sign-on-750ga-syss-2021-076 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)