ghsa-9j36-3cp4-rh4j
Vulnerability from github
Published
2023-04-20 21:46
Modified
2023-04-20 21:46
Severity ?
Summary
XWiki vulnerable to Code Injection in template provider administration
Details
Impact
Any user with edit rights on any document (e.g., the own user profile) can execute code with programming rights, leading to remote code execution by following these steps:
- Set the title of any document you can edit (can be the user profile) to
{{async async="true" cached="false" context="doc.reference"}}{{groovy}}println("Hello " + "from groovy!"){{/groovy}}{{/async}} - Use the object editor to add an object of type
XWiki.TemplateProviderClass(named "Template Provider Class") to that document. - Go to another document you can view (can be the home page) and append
?sheet=XWiki.AdminTemplatesSheetto the URL.
When the attack is successful, a template with name "Hello from groovy!" is displayed in the list while on fixed systems, the full title should be displayed.
Patches
This vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.1 and 15.0 RC1.
Workarounds
The vulnerability can be fixed by patching the code in the affected XWiki document as shown in the patch.
References
- https://jira.xwiki.org/browse/XWIKI-20268
- https://github.com/xwiki/xwiki-platform/commit/7bf7094f8ffac095f5d66809af7554c9cc44de09
For more information
If you have any questions or comments about this advisory: * Open an issue in Jira XWiki.org * Email us at Security Mailing List
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.xwiki.platform.applications:xwiki-application-administration"
},
"ranges": [
{
"events": [
{
"introduced": "1.35"
},
{
"last_affected": "1.49"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c 4.2-milestone-1"
},
"package": {
"ecosystem": "Maven",
"name": "org.xwiki.platform:xwiki-platform-administration"
},
"ranges": [
{
"events": [
{
"introduced": "3.1-milestone-1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.xwiki.platform:xwiki-platform-administration-ui"
},
"ranges": [
{
"events": [
{
"introduced": "4.2-milestone-1"
},
{
"fixed": "13.10.11"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.xwiki.platform:xwiki-platform-administration-ui"
},
"ranges": [
{
"events": [
{
"introduced": "14.0-rc-1"
},
{
"fixed": "14.4.8"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.xwiki.platform:xwiki-platform-administration-ui"
},
"ranges": [
{
"events": [
{
"introduced": "14.5"
},
{
"fixed": "14.10.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-29514"
],
"database_specific": {
"cwe_ids": [
"CWE-74"
],
"github_reviewed": true,
"github_reviewed_at": "2023-04-20T21:46:57Z",
"nvd_published_at": "2023-04-19T00:15:08Z",
"severity": "CRITICAL"
},
"details": "### Impact\n\nAny user with edit rights on any document (e.g., the own user profile) can execute code with programming rights, leading to remote code execution by following these steps:\n\n1. Set the title of any document you can edit (can be the user profile) to\n```\n {{async async=\"true\" cached=\"false\" context=\"doc.reference\"}}{{groovy}}println(\"Hello \" + \"from groovy!\"){{/groovy}}{{/async}}\n```\n2. Use the object editor to add an object of type `XWiki.TemplateProviderClass` (named \"Template Provider Class\") to that document.\n3. Go to another document you can view (can be the home page) and append `?sheet=XWiki.AdminTemplatesSheet` to the URL.\n\nWhen the attack is successful, a template with name \"Hello from groovy!\" is displayed in the list while on fixed systems, the full title should be displayed.\n\n### Patches\n\nThis vulnerability has been patched in XWiki 13.10.11, 14.4.8, 14.10.1 and 15.0 RC1.\n\n### Workarounds\n\nThe vulnerability can be fixed by patching the code in the affected XWiki document as shown in the [patch](https://github.com/xwiki/xwiki-platform/commit/7bf7094f8ffac095f5d66809af7554c9cc44de09).\n\n### References\n\n* https://jira.xwiki.org/browse/XWIKI-20268\n* https://github.com/xwiki/xwiki-platform/commit/7bf7094f8ffac095f5d66809af7554c9cc44de09\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [Jira XWiki.org](https://jira.xwiki.org/)\n* Email us at [Security Mailing List](mailto:security@xwiki.org)",
"id": "GHSA-9j36-3cp4-rh4j",
"modified": "2023-04-20T21:46:57Z",
"published": "2023-04-20T21:46:57Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9j36-3cp4-rh4j"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29514"
},
{
"type": "WEB",
"url": "https://github.com/xwiki/xwiki-platform/commit/7bf7094f8ffac095f5d66809af7554c9cc44de09"
},
{
"type": "PACKAGE",
"url": "https://github.com/xwiki/xwiki-platform"
},
{
"type": "WEB",
"url": "https://jira.xwiki.org/browse/XWIKI-20268"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "XWiki vulnerable to Code Injection in template provider administration"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.