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TI-2009-03211 Aliases CVE-2009-3369GHSA-438x-56gx-w64g

CgiUserConfigEdit in BackupPC 3.1.0, when SSH keys and Rsync are in use in a multi-user…

Priority MEDIUM 42CWE-264Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
Security bypass
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.

Summary

CgiUserConfigEdit in BackupPC 3.1.0, when SSH keys and Rsync are in use in a multi-user environment, does not restrict users from the ClientNameAlias function, which allows remote authenticated users to read and write sensitive files by modifying ClientNameAlias to match another system, then initiating a backup or restore.

Why it matters now

EPSS 0.0294 87th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:backuppc:backuppc:3.1.0:*:*:*:*:*:*:*3.1.0VulnerableBackuppc
  • cpe:2.3:a:backuppc:backuppc:3.1.0:*:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·Backuppc

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-3369
  2. 2026-10-03 Alias added: GHSA-438x-56gx-w64g

References

Advisory 2

Other 3

  • TI-2011-02971 Cross-site scripting (XSS) vulnerability in CGI/Browse.pm in BackupPC 3.2.0 and possibly… CVSS 2.0MEDIUM 4.3
  • TI-2011-04358 Cross-site scripting (XSS) vulnerability in RestoreFile.pm in BackupPC 3.1.0, 3.2.1, and… CVSS 2.0MEDIUM 4.3
  • TI-2011-04237 Cross-site scripting (XSS) vulnerability in View.pm in BackupPC 3.0.0, 3.1.0, 3.2.0… CVSS 2.0MEDIUM 4.3

Sources

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