2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2023-23925",
"sourceIdentifier": "security-advisories@github.com",
"published": "2023-02-03T20:15:10.433",
"lastModified": "2023-11-07T04:08:06.150",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Switcher Client is a JavaScript SDK to work with Switcher API which is cloud-based Feature Flag. Unsanitized input flows into Strategy match operation (EXIST), where it is used to build a regular expression. This may result in a Regular expression Denial of Service attack (reDOS). This issue has been patched in version 3.1.4. As a workaround, avoid using Strategy settings that use REGEX in conjunction with EXIST and NOT_EXIST operations.\n"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
},
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 4.7
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-1333"
}
]
},
{
"source": "security-advisories@github.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-1333"
},
{
"lang": "en",
"value": "CWE-400"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:switcherapi:switcher_client:*:*:*:*:*:node.js:*:*",
"versionEndExcluding": "3.1.4",
"matchCriteriaId": "0F11AE52-E4E6-457D-BABE-908B965DB606"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/switcherapi/switcher-client-master/releases/tag/v3.1.4",
"source": "security-advisories@github.com",
"tags": [
"Release Notes"
]
},
{
"url": "https://github.com/switcherapi/switcher-client-master/security/advisories/GHSA-wqxw-8h5g-hq56",
"source": "security-advisories@github.com",
"tags": [
"Vendor Advisory"
]
}
]
}