CVE-2021-43999
- Source
- https://cve.org/CVERecord?id=CVE-2021-43999
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43999.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-43999
- Aliases
- Downstream
- Published
- 2022-01-11T22:15:07.627Z
- Modified
- 2025-11-20T11:55:31.950139Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Apache Guacamole 1.2.0 and 1.3.0 do not properly validate responses received from a SAML identity provider. If SAML support is enabled, this may allow a malicious user to assume the identity of another Guacamole user.
- References
Affected packages
Git / github.com/apache/guacamole-server
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/guacamole-server
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affectedLast affected
Affected versions
0.*
0.3.0
0.4.0
0.5.0
0.6.0
0.6.1
0.6.2
0.6.3
0.7.0
0.7.1
0.7.2
0.7.3
0.7.4
0.8.0
0.8.2
0.8.3
0.9.0
0.9.1
0.9.10-incubating
0.9.10-incubating-RC1
0.9.10-incubating-RC2
0.9.10-incubating-RC3
0.9.11-incubating
0.9.11-incubating-RC1
0.9.12-incubating
0.9.12-incubating-RC1
0.9.13-incubating
0.9.13-incubating-RC1
0.9.14
0.9.14-RC1
0.9.2
0.9.3
0.9.4
0.9.5
0.9.6
0.9.7
0.9.8
0.9.9
1.*
1.0.0
1.0.0-RC1
1.1.0
1.1.0-RC1
1.2.0
1.2.0-RC1