147 lines
6.3 KiB
JSON
147 lines
6.3 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-2026-61559",
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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": "2026-07-10T16:48:39.923Z",
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"datePublished": "2026-09-15T20:58:41.639Z",
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"dateUpdated": "2026-09-17T16:50:15.672Z"
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},
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"containers": {
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"cna": {
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"title": "@zereight/mcp-gitlab Vulnerable to Server-Side Request Forgery",
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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": 9.6,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/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/zereight/gitlab-mcp/security/advisories/GHSA-2h44-8472-frjj",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/zereight/gitlab-mcp/security/advisories/GHSA-2h44-8472-frjj"
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},
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{
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"name": "https://github.com/zereight/gitlab-mcp/pull/625",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/zereight/gitlab-mcp/pull/625"
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},
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{
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"name": "https://github.com/zereight/gitlab-mcp/commit/6ffb4cc70706fd05b1ab80901676bc2998b6db6d",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/zereight/gitlab-mcp/commit/6ffb4cc70706fd05b1ab80901676bc2998b6db6d"
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},
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{
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"name": "https://github.com/zereight/gitlab-mcp/releases/tag/v2.1.27",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/zereight/gitlab-mcp/releases/tag/v2.1.27"
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}
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],
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"affected": [
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{
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"vendor": "zereight",
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"product": "gitlab-mcp",
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"versions": [
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{
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"version": ">= 0.0.1, < 2.1.27",
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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": "2026-09-15T20:58:41.639Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "`@zereight/mcp-gitlab` is a Model Context Protocol server for GitLab. Starting in version 0.0.1 and prior to version 2.1.27, when the environment variable `ENABLE_DYNAMIC_API_URL=true` is set, the server reads the `X-GitLab-API-URL` HTTP request header and uses it as the base URL for all outbound GitLab API calls made within that request. The server validates that the value is a well-formed URL (`new URL(dynamicApiUrl)`) but applies no allowlist or hostname restriction. The server then attaches the victim's `Private-Token` to every outbound fetch that uses the redirected URL. Any caller who can reach the HTTP transport can set `X-GitLab-API-URL` to an attacker-controlled host. The next GitLab API call the server makes delivers the victim's token to that host. Version 2.1.27 contains a patch."
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}
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],
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"source": {
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"advisory": "GHSA-2h44-8472-frjj",
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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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"references": [
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{
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"url": "https://github.com/zereight/gitlab-mcp/security/advisories/GHSA-2h44-8472-frjj",
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"tags": [
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"exploit"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-09-17T16:49:44.156114Z",
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"id": "CVE-2026-61559",
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"options": [
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{
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"Exploitation": "poc"
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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": "total"
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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": "2026-09-17T16:50:15.672Z"
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}
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}
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]
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}
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} |