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TI-2025-18109 Aliases CVE-2025-24366GHSA-vj7w-3m8c-6vpx

Insufficient sanitization of user provided rsync command in SFTPGo

Priority LOW 36CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
High
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-78.

Summary

SFTPGo is an open source, event-driven file transfer solution. 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. This issue was fixed in version v2.6.5 by checking the client provided arguments. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00731 54th percentileScored 2026-11-07
Fix Fixed sftpgo (drakkan): 2.6.5github.com/drakkan/sftpgo/v2 (Go): 2.6.5

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
drakkansftpgo0.9.5 to before 2.6.52.6.5Patch availableCNA
—github.com/drakkan/sftpgo/v2 (Go)0.9.5 to before 2.6.52.6.5Patch availableGHSA-vj7w-3m8c-6vpx
—github.com/drakkan/sftpgo (Go)up to 1.2.2—No fix listedGHSA-vj7w-3m8c-6vpx
  • sftpgo Vendordrakkan Affected 0.9.5 to before 2.6.5 Fixed in 2.6.5 Patch available CNA
  • github.com/drakkan/sftpgo/v2 (Go) Vendor— Affected 0.9.5 to before 2.6.5 Fixed in 2.6.5 Patch available GHSA-vj7w-3m8c-6vpx
  • github.com/drakkan/sftpgo (Go) Vendor— Affected up to 1.2.2 Fixed in — No fix listed GHSA-vj7w-3m8c-6vpx

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:sftpgo_project:sftpgo:*:*:*:*:*:*:*:*——drakkan
  • cpe:2.3:a:sftpgo_project:sftpgo:*:*:*:*:*:*:*:* Versions — — ·drakkan

Remediation

  • Fix · CNA sftpgo (drakkan) Fixed in 2.6.5
  • Fix · GHSA-vj7w-3m8c-6vpx github.com/drakkan/sftpgo/v2 (Go) Fixed in 2.6.5 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-24366
  2. 2026-10-03 Alias added: GHSA-vj7w-3m8c-6vpx

References

Advisory 1

Other 3

  • TI-2022-16494 Recovery codes abuse in SFTPGo CVSS 3.1HIGH 8.3
  • TI-2023-26623 The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6… CVSS 3.1MEDIUM 5.9
  • TI-2026-71799 Denial of service in SFTPGo via malformed SSH channel request CVSS 3.1MEDIUM 6.5
  • TI-2022-18599 XSS Vulnerabilities in WebClient CVSS 3.1MEDIUM 6.1
  • TI-2026-36441 SFTPGo: Path confinement bypass in public browsable share partial ZIP download CVSS 3.1MEDIUM 5.9
  • TI-2026-23740 SFTPGo has a Path Traversal and Permission Bypass via Path Normalization Discrepancy CVSS 4.0MEDIUM 5.3
See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences