TI-2023-09043 Aliases CVE-2023-22901 GHSA-2jq7-x2v9-98wx

ChangingTec MOTP - Path Traversal

LOW 24CWE-22Published 2023-04-27 · Updated 2025-01-30

Key facts

Attack vector: Network
Privileges required: High
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 MOTP system has a path traversal vulnerability. A remote attacker with administrator’s privilege can exploit this vulnerability to access arbitrary system files.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00903 59th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
CHANGING	MOTP	up to 3.11	—	No fix listed	CNA

MOTP VendorCHANGING Affected up to 3.11 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:changingtec:mobile_one_time_password::::::::	before 3.11	Vulnerable	CHANGING

cpe:2.3:a:changingtec:mobile_one_time_password:*:*:*:*:*:*:*:* Versions before 3.11 Vulnerable ·CHANGING

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-22901
2026-10-03 Alias added: GHSA-2jq7-x2v9-98wx

References

Advisory 1

https://www.twcert.org.tw/tw/cp-132-7022-2cbe0-1.html

Sources

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