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Add CVE-2021-39169 for GHSA-pmmv-jwqh-f5ww

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Add CVE-2021-39169 for GHSA-pmmv-jwqh-f5ww
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advisory-db[bot] 2021-08-27 12:39:20 +00:00 committed by GitHub
parent 993d62fad4
commit 2e33b923de
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 76 additions and 6 deletions
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2021/39xxx/CVE-2021-39169.json
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{ {
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": { "CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-39169", "ID": "CVE-2021-39169",
"ASSIGNER": "cve@mitre.org", "STATE": "PUBLIC",
"STATE": "RESERVED" "TITLE": "XSS vulnerability using dialog"
}, },
"description": { "affects": {
"description_data": [ "vendor": {
"vendor_data": [
{ {
"lang": "eng", "product": {
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided." "product_data": [
{
"product_name": "misskey",
"version": {
"version_data": [
{
"version_value": "< 12.51.0"
} }
] ]
} }
} }
]
},
"vendor_name": "misskey-dev"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Misskey is a decentralized microblogging platform. In versions of Misskey prior to 12.51.0, malicious actors can use the web client built-in dialog to display a malicious string, leading to cross-site scripting (XSS). XSS could compromise the API request token. This issue has been fixed in version 12.51.0. There are no known workarounds aside from upgrading."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/misskey-dev/misskey/security/advisories/GHSA-pmmv-jwqh-f5ww",
"refsource": "CONFIRM",
"url": "https://github.com/misskey-dev/misskey/security/advisories/GHSA-pmmv-jwqh-f5ww"
},
{
"name": "https://github.com/misskey-dev/misskey/commit/ec203f7f795766f76b55fecc9248168c1cdf6c99",
"refsource": "MISC",
"url": "https://github.com/misskey-dev/misskey/commit/ec203f7f795766f76b55fecc9248168c1cdf6c99"
}
]
},
"source": {
"advisory": "GHSA-pmmv-jwqh-f5ww",
"discovery": "UNKNOWN"
}
}