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vuln-cve/data/2026/41xxx/CVE-2026-41452.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-41452",
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"state": "PUBLISHED",
"assignerShortName": "VulnCheck",
"dateReserved": "2026-04-20T16:07:47.309Z",
"datePublished": "2026-08-03T15:43:05.347Z",
"dateUpdated": "2026-08-03T16:26:45.186Z"
},
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"shortName": "VulnCheck",
"dateUpdated": "2026-08-03T15:43:05.347Z"
},
"title": "Krayin CRM 2.2.4 Missing Authentication via install/api/admin-config-setup",
"descriptions": [
{
"lang": "en",
"value": "Krayin CRM 2.2.4 contains a missing authentication vulnerability in the installer middleware that allows unauthenticated remote attackers to overwrite the primary administrator account by sending a crafted HTTP POST request with the X-Requested-With: XMLHttpRequest header to bypass the CanInstall middleware redirect check. Attackers can supply arbitrary name, email, and password values to the admin-config-setup endpoint, which performs an unauthenticated updateOrInsert targeting the hardcoded administrator user ID, enabling full administrative access to all CRM data."
}
],
"tags": [
"x_open-source"
],
"datePublic": "2026-08-01T00:00:00.000Z",
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-306",
"description": "Missing Authentication for Critical Function",
"type": "CWE"
}
]
}
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"defaultStatus": "affected",
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"product": "laravel-crm",
"packageURL": "pkg:github/krayin/laravel-crm",
"repo": "https://github.com/krayin/laravel-crm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
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},
{
"status": "unaffected",
"version": "2.2.1",
"versionType": "semver",
"lessThanOrEqual": "2.2.3"
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{
"status": "affected",
"version": "2.2.4",
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"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "HIGH",
"subConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"subIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "HIGH",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED",
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"baseScore": 9.3,
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"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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}
],
"references": [
{
"url": "https://jivasecurity.com/writeups/krayin-installer-bypass-account-takeover-cve-2026-41452",
"name": "Researcher Disclosure",
"tags": [
"technical-description",
"exploit"
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},
{
"url": "https://www.vulncheck.com/advisories/krayin-crm-missing-authentication-via-install-api-admin-config-setup",
"tags": [
"third-party-advisory"
]
}
],
"credits": [
{
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"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
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}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-08-03T16:25:41.504160Z",
"id": "CVE-2026-41452",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"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": "2026-08-03T16:26:45.186Z"
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]
}
}