GHSA-j4mv-2rv7-v2j9

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

2023-11-08T04:05:02Z

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

{
    "cwe_ids":  [
        "CWE-269"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2021-11-22T18:31:34Z",
    "nvd_published_at":  "2021-11-19T19:15:00Z",
    "severity":  "HIGH"
}

References

Affected packages

Packagist / concrete5/core

Package

Name: concrete5/core
Purl: pkg:composer/concrete5/core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.5.7

Affected versions

8.*

8.2.0RC2

8.2.0

8.2.1

8.3.0

8.3.1

8.3.2

8.4.0RC3

8.4.0RC4

8.4.0

8.4.1

8.4.2

8.4.3

8.4.4

8.4.5

8.5.0RC1

8.5.0RC2

8.5.0

8.5.1

8.5.2

8.5.3

8.5.4

8.5.5

8.5.6RC1

8.5.6

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-j4mv-2rv7-v2j9/GHSA-j4mv-2rv7-v2j9.json"