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1 vulnerability found for by Zarestia-Dev

CVE-2026-55183 (GCVE-0-2026-55183)
Vulnerability from cvelistv5
Published
2026-10-13 16:19
Modified
2026-10-13 17:13
Severity ?
CWE
  • CWE-306 - Missing Authentication for Critical Function
Summary
RClone Manager is a cross-platform GUI application designed to help users manage Rclone remotes efficiently. Prior to 0.2.7, RClone Manager starts the local rclone rcd service on 127.0.0.1:51900 with --rc-no-auth, --rc-allow-origin *, and --rc-serve. A malicious web page opened by a user while the daemon is running can therefore send cross-origin requests to the unauthenticated local API with the user's operating-system privileges. The requests can disclose configured storage credentials and potentially access, upload, modify, or exfiltrate locally stored files accessible to the user and files available through configured remotes; the advisory's possible command-execution impact remains unconfirmed. This issue is fixed in version 0.2.7.
Impacted products
Show details on NVD website


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              "content": {
                "id": "CVE-2026-55183",
                "options": [
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                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-13T17:13:06.546520Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2026-10-13T17:13:34.078Z",
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            "url": "https://github.com/Zarestia-Dev/rclone-manager/security/advisories/GHSA-f3qj-7hx5-q4c8"
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        ],
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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          "product": "rclone-manager",
          "vendor": "Zarestia-Dev",
          "versions": [
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              "status": "affected",
              "version": "\u003c 0.2.7"
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          "value": "RClone Manager is a cross-platform GUI application designed to help users manage Rclone remotes efficiently. Prior to 0.2.7, RClone Manager starts the local rclone rcd service on 127.0.0.1:51900 with --rc-no-auth, --rc-allow-origin *, and --rc-serve. A malicious web page opened by a user while the daemon is running can therefore send cross-origin requests to the unauthenticated local API with the user\u0027s operating-system privileges. The requests can disclose configured storage credentials and potentially access, upload, modify, or exfiltrate locally stored files accessible to the user and files available through configured remotes; the advisory\u0027s possible command-execution impact remains unconfirmed. This issue is fixed in version 0.2.7."
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      ],
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            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
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      "providerMetadata": {
        "dateUpdated": "2026-10-13T16:19:53.382Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
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      "references": [
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          "name": "https://github.com/Zarestia-Dev/rclone-manager/security/advisories/GHSA-f3qj-7hx5-q4c8",
          "tags": [
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          "url": "https://github.com/Zarestia-Dev/rclone-manager/security/advisories/GHSA-f3qj-7hx5-q4c8"
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      "source": {
        "advisory": "GHSA-f3qj-7hx5-q4c8",
        "discovery": "UNKNOWN"
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      "title": "RClone Manager: Unauthenticated RClone Daemon Enables Remote Attack via Malicious Web Page"
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    "dateReserved": "2026-06-16T15:20:43.086Z",
    "dateUpdated": "2026-10-13T17:13:34.078Z",
    "state": "PUBLISHED"
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