VULNERABILITY INTELLIGENCE

CVE-2022-34836

CVSS score5.9 MEDIUM
EPSS probability0.63%
CISA KEVNot currently listed
Published2022-08-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N

Description

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.

Weakness classification

  • cybersecurity@ch.abb.com: CWE-23
  • nvd@nist.gov: CWE-22

Primary references