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vuln-cve/data/2026/64xxx/CVE-2026-64945.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-64945",
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"state": "PUBLISHED",
"assignerShortName": "apache",
"dateReserved": "2026-07-21T04:52:45.735Z",
"datePublished": "2026-10-19T09:30:51.414Z",
"dateUpdated": "2026-11-03T22:33:09.225Z"
},
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"dateUpdated": "2026-10-19T09:30:51.414Z"
},
"title": "Apache Answer: Incorrect permission mapping allows users with only the unpin permission to hide/show questions",
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-863 Incorrect Authorization",
"lang": "en",
"cweId": "CWE-863",
"type": "CWE"
}
]
}
],
"source": {
"discovery": "EXTERNAL"
},
"affected": [
{
"vendor": "Apache Software Foundation",
"product": "Apache Answer",
"packageURL": "pkg:software-id/apache.org/answer",
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"status": "affected",
"version": "0",
"lessThanOrEqual": "2.0.2",
"versionType": "semver"
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"descriptions": [
{
"value": "A vulnerability in Apache Answer.\n\n\n\nThis issue affects Apache Answer: through 2.0.2.\n\nThe question operation controller gates hide/show operations on the wrong permission check result (the unpin permission instead of the hide permission), so in custom role configurations that separate these permissions, a user granted only question.unpin can hide or restore questions without holding question.hide or question.show.\n\n\nUsers are recommended to upgrade to version 2.0.3, which fixes the issue.",
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"value": "<p>A vulnerability in Apache Answer.</p><p>This issue affects Apache Answer: through 2.0.2.</p>The question operation controller gates hide/show operations on the wrong permission check result (the unpin permission instead of the hide permission), so in custom role configurations that separate these permissions, a user granted only question.unpin can hide or restore questions without holding question.hide or question.show.<div><br><p>Users are recommended to upgrade to version 2.0.3, which fixes the issue.</p></div>"
}
]
}
],
"references": [
{
"url": "https://lists.apache.org/thread/3wdqq1vp449bty5ovs02f0894km07wmz",
"tags": [
"vendor-advisory"
]
}
],
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"other": {
"type": "Textual description of severity",
"content": {
"text": "low"
}
},
"scenarios": [
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"lang": "en",
"value": "GENERAL"
}
]
}
],
"credits": [
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"lang": "en",
"value": "meifukun",
"type": "reporter"
}
],
"x_generator": {
"engine": "Vulnogram 0.2.0"
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},
"adp": [
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"title": "CVE Program Container",
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/16/24"
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2026-10-19T10:13:44.202Z"
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{
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-11-03T21:23:09.273557Z",
"id": "CVE-2026-64945",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
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"dateUpdated": "2026-11-03T22:33:09.225Z"
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}