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vuln-cve/data/2021/3xxx/CVE-2021-3742.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2021-3742",
"assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"state": "PUBLISHED",
"assignerShortName": "@huntr_ai",
"dateReserved": "2021-08-26T20:27:26.728Z",
"datePublished": "2024-11-15T10:51:25.968Z",
"dateUpdated": "2024-11-18T14:53:23.071Z"
},
"containers": {
"cna": {
"title": "Server-Side Request Forgery (SSRF) in chatwoot/chatwoot",
"providerMetadata": {
"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
"shortName": "@huntr_ai",
"dateUpdated": "2024-11-15T10:57:14.203Z"
},
"descriptions": [
{
"lang": "en",
"value": "A Server-Side Request Forgery (SSRF) vulnerability was discovered in chatwoot/chatwoot, affecting all versions prior to 2.5.0. The vulnerability allows an attacker to upload an SVG file containing a malicious SSRF payload. When the SVG file is used as an avatar and opened in a new tab, it can trigger the SSRF, potentially leading to host redirection."
}
],
"affected": [
{
"vendor": "chatwoot",
"product": "chatwoot/chatwoot",
"versions": [
{
"version": "unspecified",
"lessThan": "2.5.0",
"status": "affected",
"versionType": "custom"
}
]
}
],
"references": [
{
"url": "https://huntr.com/bounties/1625472546121-chatwoot/chatwoot"
},
{
"url": "https://github.com/chatwoot/chatwoot/commit/6fdd4a29969be8423f31890b807d27d13627c50c"
}
],
"metrics": [
{
"cvssV3_0": {
"version": "3.0",
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
"baseScore": 7.9,
"baseSeverity": "HIGH"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"lang": "en",
"description": "CWE-918 Server-Side Request Forgery (SSRF)",
"cweId": "CWE-918"
}
]
}
],
"source": {
"advisory": "1625472546121-chatwoot/chatwoot",
"discovery": "EXTERNAL"
}
},
"adp": [
{
"affected": [
{
"vendor": "chatwoot",
"product": "chatwoot",
"cpes": [
"cpe:2.3:a:chatwoot:chatwoot:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThan": "2.5.0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 7.9,
"attackVector": "ADJACENT_NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "REQUIRED",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "HIGH"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2024-11-18T14:52:41.849210Z",
"id": "CVE-2021-3742",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2024-11-18T14:53:23.071Z"
}
}
]
}
}