GSD-2022-29161
Vulnerability from gsd - Updated: 2023-12-13 01:19Details
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The XWiki Crypto API will generate X509 certificates signed by default using SHA1 with RSA, which is not considered safe anymore for use in certificate signatures, due to the risk of collisions with SHA1. The problem has been patched in XWiki version 13.10.6, 14.3.1 and 14.4-rc-1. Since then, the Crypto API will generate X509 certificates signed by default using SHA256 with RSA. Administrators are advised to upgrade their XWiki installation to one of the patched versions. If the upgrade is not possible, it is possible to patch the module xwiki-platform-crypto in a local installation by applying the change exposed in 26728f3 and re-compiling the module.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-29161",
"description": "XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The XWiki Crypto API will generate X509 certificates signed by default using SHA1 with RSA, which is not considered safe anymore for use in certificate signatures, due to the risk of collisions with SHA1. The problem has been patched in XWiki version 13.10.6, 14.3.1 and 14.4-rc-1. Since then, the Crypto API will generate X509 certificates signed by default using SHA256 with RSA. Administrators are advised to upgrade their XWiki installation to one of the patched versions. If the upgrade is not possible, it is possible to patch the module xwiki-platform-crypto in a local installation by applying the change exposed in 26728f3 and re-compiling the module.",
"id": "GSD-2022-29161"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"details": "XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The XWiki Crypto API will generate X509 certificates signed by default using SHA1 with RSA, which is not considered safe anymore for use in certificate signatures, due to the risk of collisions with SHA1. The problem has been patched in XWiki version 13.10.6, 14.3.1 and 14.4-rc-1. Since then, the Crypto API will generate X509 certificates signed by default using SHA256 with RSA. Administrators are advised to upgrade their XWiki installation to one of the patched versions. If the upgrade is not possible, it is possible to patch the module xwiki-platform-crypto in a local installation by applying the change exposed in 26728f3 and re-compiling the module.",
"id": "GSD-2022-29161",
"modified": "2023-12-13T01:19:41.599421Z",
"schema_version": "1.4.0"
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"TITLE": "Crypto script service uses hashing algorithm SHA1 with RSA for certificate signature in xwiki-platform"
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}
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"impact": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
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"value": "CWE-327: Use of a Broken or Risky Cryptographic Algorithm"
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"refsource": "MISC",
"url": "https://github.com/xwiki/xwiki-platform/commit/26728f3f23658288683667a5182a916c7ecefc52"
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"name": "https://jira.xwiki.org/browse/XWIKI-19676",
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"source": {
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"discovery": "UNKNOWN"
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"affected_range": "(,13.10.6),[14.0.0,14.3.1)",
"affected_versions": "All versions before 13.10.6, all versions starting from 14.0.0 before 14.3.1",
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"cwe_ids": [
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"CWE-327",
"CWE-937"
],
"date": "2022-05-24",
"description": "XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The XWiki Crypto API will generate X509 certificates signed by default using SHA1 with RSA, which is not considered safe anymore for use in certificate signatures, due to the risk of collisions with SHA1. The problem has been patched in XWiki version 13.10.6, 14.3.1 and 14.4-rc-1. Since then, the Crypto API will generate X509 certificates signed by default using SHA256 with RSA. Administrators are advised to upgrade their XWiki installation to one of the patched versions. If the upgrade is not possible, it is possible to patch the module xwiki-platform-crypto in a local installation by applying the change exposed in 26728f3 and re-compiling the module.",
"fixed_versions": [
"13.10.6",
"14.3.1"
],
"identifier": "CVE-2022-29161",
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"GHSA-h8v5-p258-pqf4",
"CVE-2022-29161"
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"not_impacted": "All versions starting from 13.10.6 before 14.0.0, all versions starting from 14.3.1",
"package_slug": "maven/org.xwiki.platform/xwiki-platform-crypto",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 13.10.6, 14.3.1 or above.",
"title": "Use of a Broken or Risky Cryptographic Algorithm",
"urls": [
"https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h8v5-p258-pqf4",
"https://nvd.nist.gov/vuln/detail/CVE-2022-29161",
"https://github.com/xwiki/xwiki-platform/commit/26728f3f23658288683667a5182a916c7ecefc52",
"https://jira.xwiki.org/browse/XWIKI-19676",
"https://github.com/advisories/GHSA-h8v5-p258-pqf4"
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"uuid": "c9a07f54-2ebe-4c10-9c5d-bb1f6741331f"
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}
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 8.6,
"impactScore": 6.4,
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"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-07-21T16:42Z",
"publishedDate": "2022-05-06T00:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
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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