146 lines
6.1 KiB
JSON
146 lines
6.1 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-61612",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-07-10T17:36:04.598Z",
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"datePublished": "2026-09-21T17:37:17.030Z",
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"dateUpdated": "2026-09-21T20:44:57.500Z"
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},
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"containers": {
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"cna": {
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"title": "@aborruso/ckan-mcp-server has SSRF via DNS-name → internal IP — incomplete fix of CVE-2026-53509",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-918",
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"lang": "en",
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"description": "CWE-918: Server-Side Request Forgery (SSRF)",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 5.7,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-798p-78g2-v556",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/ondata/ckan-mcp-server/security/advisories/GHSA-798p-78g2-v556"
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},
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{
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"name": "https://github.com/ondata/ckan-mcp-server/commit/bb7439b553b9f965adc3d43bcd415c42eebe2f40",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/ondata/ckan-mcp-server/commit/bb7439b553b9f965adc3d43bcd415c42eebe2f40"
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},
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{
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"name": "https://github.com/advisories/GHSA-3xm7-qw7j-qc8v",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/advisories/GHSA-3xm7-qw7j-qc8v"
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},
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{
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"name": "https://github.com/advisories/GHSA-g84h-j7jj-x32p",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/advisories/GHSA-g84h-j7jj-x32p"
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},
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{
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"name": "https://github.com/ondata/ckan-mcp-server/releases/tag/v0.4.108",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/ondata/ckan-mcp-server/releases/tag/v0.4.108"
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}
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],
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"affected": [
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{
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"vendor": "ondata",
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"product": "ckan-mcp-server",
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"versions": [
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{
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"version": "@aborruso/ckan-mcp-server",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-09-21T17:37:17.030Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "CKAN MCP Server is a tool for querying CKAN open data portals. Prior to version 0.4.108, the SSRF guard `validateServerUrl` (added for CVE-2026-33060, extended for CVE-2026-53509) validates only the hostname string and never resolves DNS. Any caller-supplied `server_url` whose hostname *resolves* to an internal address passes the guard, so the server issues requests to loopback and cloud metadata (`169.254.169.254`). This is a third bypass of the same guard, and it reaches IMDS — strictly more than CVE-2026-53509, which only reached loopback. Version 0.4.108 contains an updated fix."
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}
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],
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"source": {
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"advisory": "GHSA-798p-78g2-v556",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-09-21T19:40:39.811302Z",
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"id": "CVE-2026-61612",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-09-21T20:44:57.500Z"
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}
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}
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]
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}
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} |