GHSA-5hv6-mh8q-q9v8

Source

https://github.com/advisories/GHSA-5hv6-mh8q-q9v8

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-5hv6-mh8q-q9v8/GHSA-5hv6-mh8q-q9v8.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-5hv6-mh8q-q9v8

Aliases

CVE-2020-15252

Published

2020-10-16T16:55:49Z

Modified

2023-11-08T04:02:35.650753Z

Severity

8.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator

Summary

RCE in XWiki

Details

Impact

Any user with SCRIPT right (EDIT right before XWiki 7.4) can gain access to the application server Servlet context which contains tools allowing to instantiate arbitrary Java objects and invoke methods that may lead to arbitrary code execution.

Patches

It has been patched in both version XWiki 12.5 and XWiki 11.10.6.

Workarounds

The only workaround is to give SCRIPT right only to trusted users.

References

https://jira.xwiki.org/browse/XWIKI-17423

It's been reported by the GitHub Security Lab under https://jira.xwiki.org/browse/XWIKI-17141.

For more information

If you have any questions or comments about this advisory: * Open an issue in Jira XWiki * Email us at our security mailing list

Database specific

{
    "nvd_published_at": "2020-10-16T17:15:00Z",
    "github_reviewed_at": "2020-10-16T16:55:27Z",
    "severity": "HIGH",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-74",
        "CWE-94"
    ]
}

References

Affected packages

Maven / org.xwiki.platform:xwiki-platform-oldcore

Package

Name: org.xwiki.platform:xwiki-platform-oldcore; View open source insights on deps.dev
Purl: pkg:maven/org.xwiki.platform/xwiki-platform-oldcore

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

11.10.6

Maven / org.xwiki.platform:xwiki-platform-oldcore

Package

Name: org.xwiki.platform:xwiki-platform-oldcore; View open source insights on deps.dev
Purl: pkg:maven/org.xwiki.platform/xwiki-platform-oldcore

Affected ranges

Type: ECOSYSTEM
Events: Introduced

12.0

Fixed

12.5