CVE-2022-39059

7.5 highEPSS 1.0%

High (7.5) in changingtec megaservisignadapter. EPSS 1.0% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2023-01-31
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

changingtec:megaservisignadapter

References

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

Check your stack JSON