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TI-2022-22852 Aliases CVE-2022-46305GHSA-jqp2-v6rv-vqfr

ChangingTec ServiSign - Path Traversal

Priority LOW 29CWE-22Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

ChangingTec ServiSign component has a path traversal vulnerability. An unauthenticated LAN attacker can exploit this vulnerability to bypass authentication and access arbitrary system files.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00409 35th 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
CHANGINGServiSign——No fix listedCNA
  • ServiSign VendorCHANGING Affected — Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:changingtec:servisign:-:*:*:*:*:*:*:*not specified by NVDVulnerableCHANGING
  • cpe:2.3:a:changingtec:servisign:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·CHANGING

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-46305
  2. 2026-10-03 Alias added: GHSA-jqp2-v6rv-vqfr

References

Advisory 1

  • TI-2022-22851 ChangingTec ServiSign - Command Injection CVSS 3.1HIGH 8.8
  • TI-2020-03425 ServiSign Windows Versions- Remote Code Execution via LoadLibrary CVSS 3.1HIGH 8.8
  • TI-2022-22853 ChangingTec ServiSign - Path Traversal CVSS 3.1HIGH 8.8
  • TI-2020-03427 ServiSign Windows Versions- Arbitrary File Deletion CVSS 3.1HIGH 8.3
  • TI-2020-03426 ServiSign Windows Versions- Arbitrary File Access CVSS 3.1HIGH 7.5

Sources

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