GHSA-j4mv-2rv7-v2j9
Suggest an improvement- Source
- https://github.com/advisories/GHSA-j4mv-2rv7-v2j9
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-j4mv-2rv7-v2j9/GHSA-j4mv-2rv7-v2j9.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-j4mv-2rv7-v2j9
- Aliases
-
- CVE-2021-22966
- Published
- 2021-11-23T18:18:07Z
- Modified
- 2023-11-08T04:05:02.309372Z
- 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
- Improper Privilege Management in Concrete CMS
- Details
-
Privilege escalation from Editor to Admin using Groups in Concrete CMS versions 8.5.6 and below. If a group is granted "view" permissions on the bulkupdate page, then users in that group can escalate to being an administrator with a specially crafted curl. Fixed by adding a check for group permissions before allowing a group to be moved.
- Database specific
{ "nvd_published_at": "2021-11-19T19:15:00Z", "github_reviewed_at": "2021-11-22T18:31:34Z", "severity": "HIGH", "github_reviewed": true, "cwe_ids": [ "CWE-269" ] }- References
Affected packages
Packagist / concrete5/core
Package
- Name
- concrete5/core
- Purl
- pkg:composer/concrete5/core