XWiki Platform Old Core vulnerable to Authentication Bypass Using the Login Action (xwiki xwiki-platform)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.08 % · percentile 65 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- GitHub_M
- NVD status
- Modified
Description
XWiki Platform Old Core is a core package for XWiki Platform, a generic wiki platform. Prior to versions 14.2 and 13.10.4, all rights checks that would normally prevent a user from viewing a document on a wiki can be bypassed using the login action and directly specified templates. This exposes title, content and comments of any document and properties of objects, though class and property name must be known. This is also exploitable on private wikis. This has been patched in versions 14.2 and 13.10.4 by properly checking view rights before loading documents and disallowing non-default templates in the login, registration and skin action. As a workaround, it would be possible to protect all templates individually by adding code to check access rights first.
Weaknesses (CWE)
- CWE-287 — Improper Authentication
References
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-8h89-34w2-jpfm
- https://github.com/xwiki/xwiki-platform/commit/71a6d0bb6f8ab718fcfaae0e9b8c16c2d69cd4bb
- https://github.com/xwiki/xwiki-platform/commit/9b7057d57a941592d763992d4299456300918208
- https://jira.xwiki.org/browse/XWIKI-18602
- https://jira.xwiki.org/browse/XWIKI-19549
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | GitHub_M |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · security-advisories@github.com (Secondary) |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-8h89-34w2-jpfm — XWiki Platform Old Core vulnerable to Authentication Bypass Using the Login Action
European references
- ENISA EUVD · EUVD-2022-6745
- GCVE · GCVE-0-2022-36092
Affected configurations (NVD CPE)
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*< 13.10.4cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*≥ 14.0 < 14.2
Affected products
| Product | Versions |
|---|---|
| xwiki · xwiki-platform | affected < 13.10.4 ; affected >= 14.0, < 14.2 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |