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vuln-cve/data/2026/86xxx/CVE-2026-86771.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-86771",
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"state": "PUBLISHED",
"assignerShortName": "VulnCheck",
"dateReserved": "2026-09-08T11:35:02.617Z",
"datePublished": "2026-09-09T13:32:27.929Z",
"dateUpdated": "2026-09-09T14:06:59.808Z"
},
"containers": {
"cna": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck",
"dateUpdated": "2026-09-09T13:32:27.929Z"
},
"datePublic": "2026-08-24T00:00:00.000Z",
"title": "Snipe-IT before 8.7.0 Server-Side Request Forgery via employee_num",
"descriptions": [
{
"lang": "en",
"value": "Snipe-IT versions before 8.7.0 fail to HTML-escape the employee_num field in the acceptance PDF generator, allowing attackers with users.edit permission to inject img tags into TCPDF's writeHTML() function. Attackers can craft a malicious employee_num value containing an img tag with an arbitrary HTTP(S) URL to trigger server-side requests to internal services, cloud metadata endpoints, or external targets when a victim signs an asset acceptance."
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "Server-Side Request Forgery (SSRF)",
"cweId": "CWE-918",
"type": "CWE"
}
]
}
],
"affected": [
{
"vendor": "grokability",
"product": "snipe-it",
"defaultStatus": "unaffected",
"versions": [
{
"version": "8.6.3",
"status": "affected",
"versionType": "semver",
"lessThan": "8.7.0"
},
{
"version": "8.7.0",
"status": "unaffected",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:*",
"versionStartIncluding": "8.6.3",
"versionEndExcluding": "8.7.0"
}
]
}
]
}
],
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{
"format": "CVSS",
"cvssV4_0": {
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:L/SC:H/SI:N/SA:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "LOW",
"userInteraction": "PASSIVE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "LOW",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "LOW",
"baseScore": 8.3,
"baseSeverity": "HIGH"
}
},
{
"format": "CVSS",
"cvssV3_1": {
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"availabilityImpact": "LOW",
"baseScore": 7.6,
"baseSeverity": "HIGH"
}
}
],
"references": [
{
"url": "https://github.com/grokability/snipe-it/security/advisories/GHSA-73xg-j94v-gjcf",
"tags": [
"vendor-advisory"
],
"name": "GitHub Security Advisory (GHSA-73xg-j94v-gjcf)"
},
{
"name": "VulnCheck Advisory: Snipe-IT before 8.7.0 Server-Side Request Forgery via employee_num",
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-server-side-request-forgery-via-employee-num"
}
],
"credits": [
{
"lang": "en",
"value": "ya3raj",
"type": "reporter"
}
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"adp": [
{
"metrics": [
{
"other": {
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"content": {
"timestamp": "2026-09-09T14:05:51.358839Z",
"id": "CVE-2026-86771",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-09T14:06:59.808Z"
}
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]
}
}