cve-2023-26471
Vulnerability from cvelistv5
Published
2023-03-02 18:28
Modified
2024-08-02 11:53
Severity ?
EPSS score ?
Summary
XWiki Platform is a generic wiki platform. Starting in version 11.6-rc-1, comments are supposed to be executed with the right of superadmin but in restricted mode (anything dangerous is disabled), but the async macro does not take into account the restricted mode. This means that any user with comment right can use the async macro to make it execute any wiki content with the right of superadmin. This has been patched in XWiki 14.9, 14.4.6, and 13.10.10. The only known workaround consists of applying a patch and rebuilding and redeploying `org.xwiki.platform:xwiki-platform-rendering-async-macro`.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | xwiki | xwiki-platform |
Version: >= 11.6-rc-1, < 13.10.10 Version: >= 14.0, < 14.4.6 Version: >= 14.5, < 14.9 |
|
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Starting in version 11.6-rc-1, comments are supposed to be executed with the right of superadmin but in restricted mode (anything dangerous is disabled), but the async macro does not take into account the restricted mode. This means that any user with comment right can use the async macro to make it execute any wiki content with the right of superadmin. This has been patched in XWiki 14.9, 14.4.6, and 13.10.10. The only known workaround consists of applying a patch and rebuilding and redeploying `org.xwiki.platform:xwiki-platform-rendering-async-macro`." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-284", "description": "CWE-284: Improper Access Control", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-03-02T18:28:52.037Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9cqm-5wf7-wcj7", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9cqm-5wf7-wcj7" }, { "name": "https://github.com/xwiki/xwiki-platform/commit/00532d9f1404287cf3ec3a05056640d809516006", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/xwiki/xwiki-platform/commit/00532d9f1404287cf3ec3a05056640d809516006" }, { "name": "https://jira.xwiki.org/browse/XWIKI-20234", "tags": [ "x_refsource_MISC" ], "url": "https://jira.xwiki.org/browse/XWIKI-20234" } ], "source": { "advisory": "GHSA-9cqm-5wf7-wcj7", "discovery": "UNKNOWN" }, "title": "XWiki Platform users may execute anything with superadmin right through comments and async macro" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2023-26471", "datePublished": "2023-03-02T18:28:52.037Z", "dateReserved": "2023-02-23T23:22:58.572Z", "dateUpdated": "2024-08-02T11:53:52.772Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-26471\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-03-02T19:15:11.137\",\"lastModified\":\"2024-11-21T07:51:34.553\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"XWiki Platform is a generic wiki platform. 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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.