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TI-2025-29789 Aliases CVE-2025-47222GHSA-5wpq-pww3-r4mv

A class name enumeration was found in Keyfactor SignServer versions prior to 7.3.2.

Priority LOW 29CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-284.

Summary

A class name enumeration was found in Keyfactor SignServer versions prior to 7.3.2. Setting any chosen class name to any of the properties requiring a class path and the provided class is not expected to return different errors if the class exists in deployment or not. This returns information about the classes loaded in the application or not to the clientside.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00318 24th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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

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:keyfactor:signserver:*:*:*:*:*:*:*:*before 7.3.1VulnerableKeyfactor
  • cpe:2.3:a:keyfactor:signserver:*:*:*:*:*:*:*:* Versions before 7.3.1 Vulnerable ·Keyfactor

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-47222
  2. 2026-10-03 Alias added: GHSA-5wpq-pww3-r4mv

References

Other 3

  • TI-2025-29788 An arbitrary file write was found in Keyfactor SignServer versions prior to 7.3.2. CVSS 3.1MEDIUM 5.3
  • TI-2025-29787 A local file enumeration was found in Keyfactor SignServer versions prior to 7.3.2 .The… CVSS 3.1MEDIUM 5.3
  • TI-2025-19701 An error in the SignServer container startup logic was found in Keyfactor SignServer… CVSS 3.1MEDIUM 4.7

Sources

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