CVE-2022-39059 - ChangingTec MegaServiSignAdapter

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HIGH

ChangingTec MegaServiSignAdapter - Path Traversal

Published Jan 31, 2023

7.5

HIGH

CVSS 3.1

EPSS 1.00%

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.

Affected products

Vendor ChangingTec Product MegaServiSignAdapter Default
unknown
Affected
- 1.0.17.0823

Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).

Vendor	Product	Default status	Versions
ChangingTec	MegaServiSignAdapter	unknown	Affected 1.0.17.0823

Remediation

Vendor solution

Update MegaServiSignAdapter (Windows) version to 1.0.22.1004

Weaknesses (1)

CWE-22

Path Traversal

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-41605
Advisory
https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html
Third Party Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-41605		Advisory
https://www.twcert.org.tw/tw/cp-132-6886-2c546-1.html		Third Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner twcert

Published Jan 31, 2023

Updated Mar 27, 2025

Reserved Aug 31, 2022

Link CVE-2022-39059

CISA Vulnrichment

Updated Mar 27, 2025

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2022-39059

Red Hat

No data

ENISA EUVD

Assigner twcert

Published Jan 31, 2023

Updated Mar 27, 2025

Link EUVD-2022-41605

GitHub

No data