PT-2023-13679 · Changingtec · Changingtech Megaservisignadapter

Devcore · Published 2023-01-31 · Updated 2023-02-07 · CVE-2022-39059

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions ChangingTech MegaServiSignAdapter (affected versions not specified)

Description The 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2022-39059

Affected Products

Changingtech Megaservisignadapter

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2022-39059 · Security Note
• https://osv.dev/vulnerability/CVE-2022-39059 · Vendor Advisory
• https://t.me/cibsecurity/57219 · Telegram Post
• https://t.me/cvenotify/43174 · Telegram Post
• https://twcert.org.tw/tw/cp-132-6886-2c546-1.html · Note