GHSA-xgfv-xpx8-qhcr

Suggest an improvement
Source
https://github.com/advisories/GHSA-xgfv-xpx8-qhcr
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/10/GHSA-xgfv-xpx8-qhcr/GHSA-xgfv-xpx8-qhcr.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-xgfv-xpx8-qhcr
Published
2024-10-14T20:54:52Z
Modified
2024-12-04T05:29:43.889847Z
Severity
  • 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L CVSS Calculator
Summary
Improper Verification of SAML Responses Leading to Privilege Escalation in Keycloak
Details

A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Reference element used to specify the signed element. This flaw allows attackers to create crafted responses that can bypass the validation, potentially leading to privilege escalation or impersonation attacks.

Database specific 
{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-347"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2024-10-14T20:54:52Z"
}
References

Affected packages

Maven / org.keycloak:keycloak-saml-core

Package

Name
org.keycloak:keycloak-saml-core
View open source insights on deps.dev
Purl
pkg:maven/org.keycloak/keycloak-saml-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
22.0.13

Affected versions

1.*

1.1.0.Beta1
1.1.0.Beta2
1.1.0.Final
1.1.1.Final
1.2.0.Beta1
1.2.0.CR1
1.2.0.Final
1.3.0.Final
1.3.1.Final
1.4.0.Final
1.5.0-Final
1.5.0.Final
1.5.1.Final
1.6.0.Final
1.6.1.Final
1.7.0.CR1
1.7.0.Final
1.8.0.Alpha1
1.8.0.CR1
1.8.0.CR2
1.8.0.CR3
1.8.0.Final
1.8.1.Final
1.9.0.CR1
1.9.0.Final
1.9.1.Final
1.9.2.Final
1.9.3.Final
1.9.4.Final
1.9.5.Final
1.9.7.Final
1.9.8.Final

2.*

2.0.0.CR1
2.0.0.Final
2.1.0.CR1
2.1.0.Final
2.2.0.CR1
2.2.0.Final
2.2.1.Final
2.3.0.CR1
2.3.0.Final
2.4.0.CR1
2.4.0.Final
2.5.0.CR1
2.5.0.Final
2.5.1.Final
2.5.4.Final
2.5.5.Final

3.*

3.0.0.CR1
3.0.0.Final
3.1.0.CR1
3.1.0.Final
3.2.0.CR1
3.2.0.Final
3.2.1.Final
3.3.0.CR1
3.3.0.CR2
3.3.0.Final
3.4.0.CR1
3.4.0.Final
3.4.1.CR1
3.4.1.Final
3.4.2.Final
3.4.3.Final

4.*

4.0.0.Beta1
4.0.0.Beta2
4.0.0.Beta3
4.0.0.Final
4.1.0.Final
4.2.0.Final
4.2.1.Final
4.3.0.Final
4.4.0.Final
4.5.0.Final
4.6.0.Final
4.7.0.Final
4.8.0.Final
4.8.1.Final
4.8.2.Final
4.8.3.Final

5.*

5.0.0

6.*

6.0.0
6.0.1

7.*

7.0.0
7.0.1

8.*

8.0.0
8.0.1
8.0.2

9.*

9.0.0
9.0.2
9.0.3

10.*

10.0.0
10.0.1
10.0.2

11.*

11.0.0
11.0.1
11.0.2
11.0.3

12.*

12.0.0
12.0.1
12.0.2
12.0.3
12.0.4

13.*

13.0.0
13.0.1

14.*

14.0.0

15.*

15.0.0
15.0.1
15.0.2
15.1.0
15.1.1

16.*

16.0.0
16.1.0
16.1.1

17.*

17.0.0
17.0.1

18.*

18.0.0
18.0.1
18.0.2

19.*

19.0.0
19.0.1
19.0.2
19.0.3

20.*

20.0.0
20.0.1
20.0.2
20.0.3
20.0.4
20.0.5

21.*

21.0.0
21.0.1
21.0.2
21.1.0
21.1.1
21.1.2

22.*

22.0.0
22.0.1
22.0.2
22.0.3
22.0.4
22.0.5

Database specific 

{
    "last_known_affected_version_range": "<= 22.0.12"
}

Maven / org.keycloak:keycloak-saml-core

Package

Name
org.keycloak:keycloak-saml-core
View open source insights on deps.dev
Purl
pkg:maven/org.keycloak/keycloak-saml-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
23.0.0
Fixed
24.0.8

Affected versions

23.*

23.0.0
23.0.1
23.0.2
23.0.3
23.0.4
23.0.5
23.0.6
23.0.7

24.*

24.0.0
24.0.1
24.0.2
24.0.3
24.0.4
24.0.5

Database specific 

{
    "last_known_affected_version_range": "<= 24.0.7"
}

Maven / org.keycloak:keycloak-saml-core

Package

Name
org.keycloak:keycloak-saml-core
View open source insights on deps.dev
Purl
pkg:maven/org.keycloak/keycloak-saml-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
25.0.0
Fixed
25.0.6

Affected versions

25.*

25.0.0
25.0.1
25.0.2
25.0.3
25.0.4
25.0.5

Database specific 

{
    "last_known_affected_version_range": "<= 25.0.5"
}