126 lines
5.1 KiB
JSON
126 lines
5.1 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-35516",
|
|
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "GitHub_M",
|
|
"dateReserved": "2026-04-03T02:15:39.280Z",
|
|
"datePublished": "2026-04-07T15:14:45.891Z",
|
|
"dateUpdated": "2026-04-09T14:36:27.061Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"title": "LinkAce has SSRF via CheckLinksCommand - Link URL Update Bypasses laravel-html-meta Protection",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-918",
|
|
"lang": "en",
|
|
"description": "CWE-918: Server-Side Request Forgery (SSRF)",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"attackComplexity": "LOW",
|
|
"attackVector": "NETWORK",
|
|
"availabilityImpact": "NONE",
|
|
"baseScore": 5,
|
|
"baseSeverity": "MEDIUM",
|
|
"confidentialityImpact": "LOW",
|
|
"integrityImpact": "NONE",
|
|
"privilegesRequired": "LOW",
|
|
"scope": "CHANGED",
|
|
"userInteraction": "NONE",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
|
|
"version": "3.1"
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"name": "https://github.com/Kovah/LinkAce/security/advisories/GHSA-4jhm-r4f5-p7xm",
|
|
"tags": [
|
|
"x_refsource_CONFIRM"
|
|
],
|
|
"url": "https://github.com/Kovah/LinkAce/security/advisories/GHSA-4jhm-r4f5-p7xm"
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "Kovah",
|
|
"product": "LinkAce",
|
|
"versions": [
|
|
{
|
|
"version": "< 2.5.4",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
|
"shortName": "GitHub_M",
|
|
"dateUpdated": "2026-04-07T15:14:45.891Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "LinkAce is a self-hosted archive to collect website links. Prior to 2.5.4, LinkRepository::update and CheckLinksCommand::checkLink do not check for private IPs. An authenticated user can read responses from internal services (AWS IMDSv1, cloud metadata, internal APIs) by creating a link with a public URL and then updating it to a private IP. The links:check cron job makes the request server-side without IP filtering. This can expose cloud credentials, internal service data, and network topology. This vulnerability is fixed in 2.5.4."
|
|
}
|
|
],
|
|
"source": {
|
|
"advisory": "GHSA-4jhm-r4f5-p7xm",
|
|
"discovery": "UNKNOWN"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"references": [
|
|
{
|
|
"url": "https://github.com/Kovah/LinkAce/security/advisories/GHSA-4jhm-r4f5-p7xm",
|
|
"tags": [
|
|
"exploit"
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-04-09T14:36:23.038676Z",
|
|
"id": "CVE-2026-35516",
|
|
"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": "2026-04-09T14:36:27.061Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |