CVE-2024-31981 (GCVE-0-2024-31981)
Vulnerability from cvelistv5 – Published: 2024-04-10 19:22 – Updated: 2024-08-13 13:37
VLAI
EPSS
VEX
Title
XWiki Platform: Privilege escalation (PR) from user registration through PDFClass
Summary
XWiki Platform is a generic wiki platform. Starting in version 3.0.1 and prior to versions 4.10.20, 15.5.4, and 15.10-rc-1, remote code execution is possible via PDF export templates. This vulnerability has been patched in XWiki 14.10.20, 15.5.4 and 15.10-rc-1. If PDF templates are not typically used on the instance, an administrator can create the document `XWiki.PDFClass` and block its edition, after making sure that it does not contain a `style` attribute. Otherwise, there are no known workarounds aside from upgrading.
Severity
10 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-26 17:31 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/xwiki/xwiki-platform/security/… | x_refsource_CONFIRM |
| https://github.com/xwiki/xwiki-platform/commit/48… | x_refsource_MISC |
| https://github.com/xwiki/xwiki-platform/commit/a4… | x_refsource_MISC |
| https://github.com/xwiki/xwiki-platform/commit/d2… | x_refsource_MISC |
| https://jira.xwiki.org/browse/XWIKI-21337 | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| xwiki | xwiki-platform |
Affected:
>= 3.0.1, < 14.10.20
Affected: >= 15.0-rc-1, < 15.5.4 Affected: >= 15.6-rc-1, < 15.10-rc-1 |
guessed | |
| xwiki | xwiki |
Affected:
3.01 , < 14.10.19
(custom)
Affected: 15.0-rc-1 , < 15.5.4 (custom) Affected: 15.6-rc-1 , < 15.9 (custom) cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* |
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"initial_release_date": "2024-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "XWiki Platform: Privilege escalation (PR) from user registration through PDFClass",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-31981.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T01:59:50.691Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vxwr-wpjv-qjq7",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vxwr-wpjv-qjq7"
},
{
"name": "https://github.com/xwiki/xwiki-platform/commit/480186f9d2fca880513da8bc5a609674d106cbd3",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/xwiki/xwiki-platform/commit/480186f9d2fca880513da8bc5a609674d106cbd3"
},
{
"name": "https://github.com/xwiki/xwiki-platform/commit/a4ad14d9c1605a5ab957237e505ebbb29f5b9d73",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/xwiki/xwiki-platform/commit/a4ad14d9c1605a5ab957237e505ebbb29f5b9d73"
},
{
"name": "https://github.com/xwiki/xwiki-platform/commit/d28e21a670c69880b951e415dd2ddd69d273eae9",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/xwiki/xwiki-platform/commit/d28e21a670c69880b951e415dd2ddd69d273eae9"
},
{
"name": "https://jira.xwiki.org/browse/XWIKI-21337",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://jira.xwiki.org/browse/XWIKI-21337"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "xwiki",
"vendor": "xwiki",
"versions": [
{
"lessThan": "14.10.19",
"status": "affected",
"version": "3.01",
"versionType": "custom"
},
{
"lessThan": "15.5.4",
"status": "affected",
"version": "15.0-rc-1",
"versionType": "custom"
},
{
"lessThan": "15.9",
"status": "affected",
"version": "15.6-rc-1",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-31981",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-26T17:31:37.472728Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-26T17:35:58.004Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "xwiki-platform",
"vendor": "xwiki",
"versions": [
{
"status": "affected",
"version": "\u003e= 3.0.1, \u003c 14.10.20"
},
{
"status": "affected",
"version": "\u003e= 15.0-rc-1, \u003c 15.5.4"
},
{
"status": "affected",
"version": "\u003e= 15.6-rc-1, \u003c 15.10-rc-1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "XWiki Platform is a generic wiki platform. Starting in version 3.0.1 and prior to versions 4.10.20, 15.5.4, and 15.10-rc-1, remote code execution is possible via PDF export templates. This vulnerability has been patched in XWiki 14.10.20, 15.5.4 and 15.10-rc-1. If PDF templates are not typically used on the instance, an administrator can create the document `XWiki.PDFClass` and block its edition, after making sure that it does not contain a `style` attribute. Otherwise, there are no known workarounds aside from upgrading."
}
],
"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-862",
"description": "CWE-862: Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-04-10T19:22:57.494Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vxwr-wpjv-qjq7",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vxwr-wpjv-qjq7"
},
{
"name": "https://github.com/xwiki/xwiki-platform/commit/480186f9d2fca880513da8bc5a609674d106cbd3",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/xwiki/xwiki-platform/commit/480186f9d2fca880513da8bc5a609674d106cbd3"
},
{
"name": "https://github.com/xwiki/xwiki-platform/commit/a4ad14d9c1605a5ab957237e505ebbb29f5b9d73",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/xwiki/xwiki-platform/commit/a4ad14d9c1605a5ab957237e505ebbb29f5b9d73"
},
{
"name": "https://github.com/xwiki/xwiki-platform/commit/d28e21a670c69880b951e415dd2ddd69d273eae9",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/xwiki/xwiki-platform/commit/d28e21a670c69880b951e415dd2ddd69d273eae9"
},
{
"name": "https://jira.xwiki.org/browse/XWIKI-21337",
"tags": [
"x_refsource_MISC"
],
"url": "https://jira.xwiki.org/browse/XWIKI-21337"
}
],
"source": {
"advisory": "GHSA-vxwr-wpjv-qjq7",
"discovery": "UNKNOWN"
},
"title": "XWiki Platform: Privilege escalation (PR) from user registration through PDFClass"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-31981",
"datePublished": "2024-04-10T19:22:57.494Z",
"dateReserved": "2024-04-08T13:48:37.489Z",
"dateUpdated": "2024-08-13T13:37:34.850Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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