CVE-2022-39059

ChangingTec MegaServiSignAdapter - Path Traversal

State: Published
Severity: 7.5 High
Published: Jan 31, 2023
Updated: Mar 27, 2025
Reserved: Aug 31, 2022

Description

ChangingTech MegaServiSignAdapter component has a path traversal vulnerability within its file reading function. An unauthenticated remote attacker can exploit this vulnerability to access arbitrary system files.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	twcert

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

Product	Versions
MegaServiSignAdapterChangingTec	1.0.17.0823Affected

References

https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html

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