CVE-2025-2615 (GCVE-0-2025-2615)
Vulnerability from cvelistv5
Published
2025-11-15 08:04
Modified
2025-11-17 20:16
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-201 - Insertion of Sensitive Information Into Sent Data
Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.7 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2, that could have allowed a blocked user to access sensitive information by establishing GraphQL subscriptions through WebSocket connections.
References
Impacted products
Vendor Product Version
GitLab GitLab Version: 16.7   ≤
Version: 18.4   ≤
Version: 18.5   ≤
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
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{
  "containers": {
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          {
            "other": {
              "content": {
                "id": "CVE-2025-2615",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-17T20:16:22.591689Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2025-11-17T20:16:30.455Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    "cna": {
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          "repo": "git://git@gitlab.com:gitlab-org/gitlab.git",
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          "versions": [
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              "status": "affected",
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      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Thanks [rogerace](https://hackerone.com/rogerace) for reporting this vulnerability through our HackerOne bug bounty program."
        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.7  before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2, that could have allowed a blocked user to access sensitive information by establishing GraphQL subscriptions through WebSocket connections."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
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              "value": "GENERAL"
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      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-201",
              "description": "CWE-201: Insertion of Sensitive Information Into Sent Data",
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              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2025-11-15T08:04:44.743Z",
        "orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
        "shortName": "GitLab"
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      "references": [
        {
          "url": "https://about.gitlab.com/releases/2025/11/12/patch-release-gitlab-18-5-2-released/"
        },
        {
          "name": "GitLab Issue #526360",
          "tags": [
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          "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/526360"
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          "tags": [
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          "url": "https://hackerone.com/reports/3049150"
        }
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      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to version 16.X.X, 16.Y.Y or 16.Z.Z"
        }
      ],
      "title": "Insertion of Sensitive Information Into Sent Data in GitLab"
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  "cveMetadata": {
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    "assignerShortName": "GitLab",
    "cveId": "CVE-2025-2615",
    "datePublished": "2025-11-15T08:04:44.743Z",
    "dateReserved": "2025-03-21T17:30:59.615Z",
    "dateUpdated": "2025-11-17T20:16:30.455Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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