CVE-2025-3950 (GCVE-0-2025-3950)
Vulnerability from cvelistv5
Published
2026-01-09 10:04
Modified
2026-01-09 14:42
Severity ?
3.5 (Low) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
CWE
  • CWE-359 - Exposure of Private Personal Information to an Unauthorized Actor
Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.3 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed a user to leak certain information by referencing specially crafted images that bypass asset proxy protection.
References
Impacted products
Vendor Product Version
GitLab GitLab Version: 10.3   ≤
Version: 18.6   ≤
Version: 18.7   ≤
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
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{
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            "other": {
              "content": {
                "id": "CVE-2025-3950",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-09T14:39:11.325169Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2026-01-09T14:42:21.828Z",
          "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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          "vendor": "GitLab",
          "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"
        }
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      "descriptions": [
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          "value": "GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.3 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed a user to leak certain information by referencing specially crafted images that bypass asset proxy protection."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
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            "version": "3.1"
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      "problemTypes": [
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              "cweId": "CWE-359",
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      "providerMetadata": {
        "dateUpdated": "2026-01-09T10:04:51.264Z",
        "orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
        "shortName": "GitLab"
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      "references": [
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          "name": "GitLab Issue #537697",
          "tags": [
            "issue-tracking",
            "permissions-required"
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          "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/537697"
        },
        {
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          "tags": [
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        },
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          "url": "https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/"
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      ],
      "solutions": [
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          "lang": "en",
          "value": "Upgrade to versions 18.5.5, 18.6.3, 18.7.1 or above."
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      ],
      "title": "Exposure of Private Personal Information to an Unauthorized Actor in GitLab"
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  "cveMetadata": {
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    "datePublished": "2026-01-09T10:04:51.264Z",
    "dateReserved": "2025-04-25T17:02:14.047Z",
    "dateUpdated": "2026-01-09T14:42:21.828Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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