GHSA-VJ7W-3M8C-6VPX

Vulnerability from github – Published: 2025-02-07 20:31 – Updated: 2025-02-10 17:01
VLAI?
Summary
SFTPGo has insufficient sanitization of user provided rsync command
Details

Impact

SFTPGo supports execution of a defined set of commands via SSH. Besides a set of default commands some optional commands can be activated, one of them being rsync: it is disabled in the default configuration and it is limited to the local filesystem, it does not work with cloud/remote storage backends.

Due to missing sanitization of the client provided rsync command, an authenticated remote user can use some options of the rsync command to read or write files with the permissions of the SFTPGo server process.

Patches

This issue was fixed in version v2.6.5 by checking the client provided arguments.

https://github.com/drakkan/sftpgo/commit/b347ab6051f6c501da205c09315fe99cd1fa3ba1

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.6.4"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/drakkan/sftpgo/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.9.5"
            },
            {
              "fixed": "2.6.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/drakkan/sftpgo"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-24366"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-02-07T20:31:22Z",
    "nvd_published_at": "2025-02-07T22:15:14Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nSFTPGo supports execution of a defined set of commands via SSH. Besides a set of default commands some optional commands can be activated, one of them being `rsync`: it is disabled in the default configuration and it is limited to the local filesystem, it does not work with cloud/remote storage backends.\n\nDue to missing sanitization of the client provided `rsync` command, an authenticated remote user can use some options of the rsync command to read or write files with the permissions of the SFTPGo server process. \n\n### Patches\nThis issue was fixed in version v2.6.5 by checking the client provided arguments.\n\nhttps://github.com/drakkan/sftpgo/commit/b347ab6051f6c501da205c09315fe99cd1fa3ba1",
  "id": "GHSA-vj7w-3m8c-6vpx",
  "modified": "2025-02-10T17:01:46Z",
  "published": "2025-02-07T20:31:22Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/drakkan/sftpgo/security/advisories/GHSA-vj7w-3m8c-6vpx"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-24366"
    },
    {
      "type": "WEB",
      "url": "https://github.com/drakkan/sftpgo/commit/b347ab6051f6c501da205c09315fe99cd1fa3ba1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/drakkan/sftpgo"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "SFTPGo has insufficient sanitization of user provided rsync command"
}


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