LDAP Authentication Sever Pass-back attack
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.
Summary
If LDAP settings are accessed, authentication could be redirected to another server, potentially exposing credentials. This requires admin access and an active LDAP setup.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Xerox | Versalink B400 | before 37.82.53 | 37.82.53 | Patch available | CNA |
| Xerox | Versalink B405 | before 38.82.53 | 38.82.53 | Patch available | CNA |
| Xerox | Versalink C400 | before 67.82.53 | 67.82.53 | Patch available | CNA |
| Xerox | Versalink C405 | before 68.82.53 | 68.82.53 | Patch available | CNA |
| Xerox | Versalink B600/B610 | before 32.82.53 | 32.82.53 | Patch available | CNA |
| Xerox | Versalink B605/B615 | before 33.82.53 | 33.82.53 | Patch available | CNA |
| Xerox | Versalink C500/C600 | before 61.82.53 | 61.82.53 | Patch available | CNA |
| Xerox | Versalink C505/C605 | before 62.82.53 | 62.82.53 | Patch available | CNA |
| Xerox | Versalink C7000 | before 56.75.53 | 56.75.53 | Patch available | CNA |
| Xerox | Versalink C7020/C7025/C7030 | before 57.75.53 | 57.75.53 | Patch available | CNA |
| Xerox | Versalink B7025/B7030/B7035 | before 58.75.53 | 58.75.53 | Patch available | CNA |
| Xerox | Versalink B7125/B7130/B7135 | before 59.24.53 | 59.24.53 | Patch available | CNA |
| Xerox | Versalink C7120/C7125/C7130 | before 69.24.53 | 69.24.53 | Patch available | CNA |
| Xerox | Versalink C8000/C9000 | before 70.75.53 | 70.75.53 | Patch available | CNA |
| Xerox | Versalink C8000W | before 72.75.53 | 72.75.53 | Patch available | CNA |
| Xerox | Phaser 6510 | before 64.75.53 | 64.75.53 | Patch available | CNA |
| Xerox | WorkCentre 6515 | before 65.75.53 | 65.75.53 | Patch available | CNA |
- Versalink B400 VendorXerox Affected before 37.82.53 Fixed in 37.82.53 Patch available CNA
- Versalink B405 VendorXerox Affected before 38.82.53 Fixed in 38.82.53 Patch available CNA
- Versalink C400 VendorXerox Affected before 67.82.53 Fixed in 67.82.53 Patch available CNA
- Versalink C405 VendorXerox Affected before 68.82.53 Fixed in 68.82.53 Patch available CNA
- Versalink B600/B610 VendorXerox Affected before 32.82.53 Fixed in 32.82.53 Patch available CNA
- Versalink B605/B615 VendorXerox Affected before 33.82.53 Fixed in 33.82.53 Patch available CNA
- Versalink C500/C600 VendorXerox Affected before 61.82.53 Fixed in 61.82.53 Patch available CNA
- Versalink C505/C605 VendorXerox Affected before 62.82.53 Fixed in 62.82.53 Patch available CNA
- Versalink C7000 VendorXerox Affected before 56.75.53 Fixed in 56.75.53 Patch available CNA
- Versalink C7020/C7025/C7030 VendorXerox Affected before 57.75.53 Fixed in 57.75.53 Patch available CNA
- Versalink B7025/B7030/B7035 VendorXerox Affected before 58.75.53 Fixed in 58.75.53 Patch available CNA
- Versalink B7125/B7130/B7135 VendorXerox Affected before 59.24.53 Fixed in 59.24.53 Patch available CNA
- Versalink C7120/C7125/C7130 VendorXerox Affected before 69.24.53 Fixed in 69.24.53 Patch available CNA
- Versalink C8000/C9000 VendorXerox Affected before 70.75.53 Fixed in 70.75.53 Patch available CNA
- Versalink C8000W VendorXerox Affected before 72.75.53 Fixed in 72.75.53 Patch available CNA
- Phaser 6510 VendorXerox Affected before 64.75.53 Fixed in 64.75.53 Patch available CNA
- WorkCentre 6515 VendorXerox Affected before 65.75.53 Fixed in 65.75.53 Patch available CNA
Remediation
- Fix · CNA Versalink B400 (Xerox) Fixed in 37.82.53
- Fix · CNA Versalink B405 (Xerox) Fixed in 38.82.53
- Fix · CNA Versalink C400 (Xerox) Fixed in 67.82.53
- Fix · CNA Versalink C405 (Xerox) Fixed in 68.82.53
- Fix · CNA Versalink B600/B610 (Xerox) Fixed in 32.82.53
- Fix · CNA Versalink B605/B615 (Xerox) Fixed in 33.82.53
- Fix · CNA Versalink C500/C600 (Xerox) Fixed in 61.82.53
- Fix · CNA Versalink C505/C605 (Xerox) Fixed in 62.82.53
- Fix · CNA Versalink C7000 (Xerox) Fixed in 56.75.53
- Fix · CNA Versalink C7020/C7025/C7030 (Xerox) Fixed in 57.75.53
- Fix · CNA Versalink B7025/B7030/B7035 (Xerox) Fixed in 58.75.53
- Fix · CNA Versalink B7125/B7130/B7135 (Xerox) Fixed in 59.24.53
- Fix · CNA Versalink C7120/C7125/C7130 (Xerox) Fixed in 69.24.53
- Fix · CNA Versalink C8000/C9000 (Xerox) Fixed in 70.75.53
- Fix · CNA Versalink C8000W (Xerox) Fixed in 72.75.53
- Fix · CNA Phaser 6510 (Xerox) Fixed in 64.75.53
- Fix · CNA WorkCentre 6515 (Xerox) Fixed in 65.75.53
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Xerox Phaser 6510, Versalink B400 and 15 more products 32.82.53, 33.82.53 and 15 more versions
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2024-11610 SMB/FTP Address Book Scan Pass-back attackPriority LOW 34
Timeline
- 2026-10-02 Threatist record created from CVE-2024-12510
- 2026-10-03 Alias added: GHSA-36fv-6vjc-jf92
More Xerox vulnerabilities
- TI-2025-07651 Path Traversal leading to RCE CVSS 3.1CRITICAL 9.8
- TI-2008-03418 The Xerox Phaser 8400 allows remote attackers to cause a denial of service (reboot) via… CVSS 2.0HIGH 7.8
- TI-2019-08103 OS command injection in Xerox AltaLink B8045/B8055/B8065/B8075/B8090 CVSS 3.0CRITICAL 9.8
- TI-2025-07650 XXE leading to SSRF CVSS 3.1HIGH 7.5
- TI-2026-01898 Path Traversal leading to Remote Code Execution (RCE) CVSS 3.1CRITICAL 9.8
- TI-2009-01572 Xerox WorkCentre and WorkCentre Pro 232, 238, 245, 255, 265, 275; and WorkCentre 5632… CVSS 2.0HIGH 10.0
Sources
- CVE-2024-12510 · CVE Program
- CVE-2024-12510 · NVD
- FIRST EPSS
- GHSA-36fv-6vjc-jf92 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences