cve-2025-6088
Vulnerability from cvelistv5
Published
2025-09-11 00:43
Modified
2025-09-11 14:42
Summary
Improper Authorization in danny-avila/librechat
Impacted products
Show details on NVD website


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                "id": "CVE-2025-6088",
                "options": [
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                    "Exploitation": "none"
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                  {
                    "Automatable": "no"
                  },
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2025-09-11T14:26:31.565500Z",
                "version": "2.0.3"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    "cna": {
      "affected": [
        {
          "product": "danny-avila/librechat",
          "vendor": "danny-avila",
          "versions": [
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              "lessThan": "v0.7.9-rc1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
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      "descriptions": [
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          "lang": "en",
          "value": "In version 0.7.8 of danny-avila/librechat, improper authorization controls in the conversation sharing feature allow unauthorized access to other users\u0027 conversations if the conversation ID is known. Although UUIDv4 conversation IDs are generated server-side and are difficult to brute force, they can be obtained from less-protected sources such as server-side access logs, browser history, or screenshots. The vulnerability permits a logged-in user to gain read-only access to another user\u0027s conversations by exploiting the `/api/share/conversationID` endpoint, which lacks authorization checks. This issue is resolved in version v0.7.9-rc1."
        }
      ],
      "metrics": [
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          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L",
            "version": "3.0"
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        "dateUpdated": "2025-09-11T00:43:51.699Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
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          "url": "https://huntr.com/bounties/361405bb-a739-41eb-a680-4cb6193e7c76"
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        {
          "url": "https://github.com/danny-avila/librechat/commit/3af2666890bbf291cb7b9f3e03592d54714f0ff5"
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      "source": {
        "advisory": "361405bb-a739-41eb-a680-4cb6193e7c76",
        "discovery": "EXTERNAL"
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      "title": "Improper Authorization in danny-avila/librechat"
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    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
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    "cveId": "CVE-2025-6088",
    "datePublished": "2025-09-11T00:43:51.699Z",
    "dateReserved": "2025-06-14T15:10:06.244Z",
    "dateUpdated": "2025-09-11T14:42:34.879Z",
    "state": "PUBLISHED"
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  }
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.