Relative Path Traversal vulnerability in ABB Zenon 8.20 allows the user to access files on the Zenon system and user also can add own log messages and e.g., flood the log entries. An attacker who successfully exploit the vulnerability could access the Zenon runtime activities such as the start and stop of various activity and the last error code etc.

Related CVEs

CVE-2022-34836

Key Information

GHSA ID

GHSA-6xw9-67rg-3fpv

Published

August 25, 2022 12:00 AM

Last Modified

September 1, 2022 12:00 AM

CVSS Score

7.5 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: June 28, 2025 6:27 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.