course/loginas.php in Moodle through 2.2.11, 2.3.x before 2.3.11, 2.4.x before 2.4.8, 2.5.x before 2.5.4, and 2.6.x before 2.6.1 does not enforce the moodle/site:accessallgroups capability requirement for outside-group users in a SEPARATEGROUPS configuration, which allows remote authenticated users to perform "login as" actions via a direct request
Published Jan 20, 2014
5.5
MEDIUMCVSS 2.0
EPSS 1.23%
Description
course/loginas.php in Moodle through 2.2.11, 2.3.x before 2.3.11, 2.4.x before 2.4.8, 2.5.x before 2.5.4, and 2.6.x before 2.6.1 does not enforce the moodle/site:accessallgroups capability requirement for outside-group users in a SEPARATEGROUPS configuration, which allows remote authenticated users to perform "login as" actions via a direct request.
Affected products
No data.
Configuration 2
- ≤ 2.2.11
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.1.0
- 2.1.1
- 2.1.2
- 2.1.3
- 2.1.4
- 2.1.5
- 2.1.6
- 2.1.7
- 2.1.8
- 2.1.9
- 2.1.10
- 2.2.0
- 2.2.1
- 2.2.2
- 2.2.3
- 2.2.4
- 2.2.5
- 2.2.6
- 2.2.7
- 2.2.8
- 2.2.9
- 2.2.10
- 2.3.0
- 2.3.1
- 2.3.2
- 2.3.3
- 2.3.4
- 2.3.5
- 2.3.6
- 2.3.7
- 2.3.8
- 2.3.9
- 2.3.10
Configuration 3
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:P/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.23% (0.01227) | 67.80th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.23% (0.01227) | 64.82th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.36% (0.00364) | 56.28th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.29% (0.00295) | 70.09th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.30% (0.00303) | 68.82th | v3 (v2023.03.01) |
| Sep 2, 2023 | 0.30% (0.00303) | 65.81th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.30% (0.00298) | 64.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.23% (0.01232) | 67.28th | v2 (v2022.01.01) |
| Dec 23, 2022 | 1.23% (0.01232) | 66.86th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.23% (0.01232) | 64.85th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.23% (0.01232) | 41.02th | v2 (v2022.01.01) |
References (6)
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-42643 x_refsource_CONFIRMPatch
- http://lists.fedoraproject.org/pipermail/package-announce/2014-January/127510.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2014-January/127533.html vendor-advisoryx_refsource_FEDORA
- http://openwall.com/lists/oss-security/2014/01/20/1 mailing-listx_refsource_MLIST
- http://www.securitytracker.com/id/1029648 vdb-entryx_refsource_SECTRACK
- https://moodle.org/mod/forum/discuss.php?d=252415 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-42643 | x_refsource_CONFIRMPatch | |
| http://lists.fedoraproject.org/pipermail/package-announce/2014-January/127510.html | vendor-advisoryx_refsource_FEDORA | |
| http://lists.fedoraproject.org/pipermail/package-announce/2014-January/127533.html | vendor-advisoryx_refsource_FEDORA | |
| http://openwall.com/lists/oss-security/2014/01/20/1 | mailing-listx_refsource_MLIST | |
| http://www.securitytracker.com/id/1029648 | vdb-entryx_refsource_SECTRACK | |
| https://moodle.org/mod/forum/discuss.php?d=252415 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.