CVE-2022-34836

Published Aug 24, 2022

Last updated 2 years ago

Overview

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.
Source: cybersecurity@ch.abb.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 8.2
Impact score: 4.2
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Severity: HIGH

Weaknesses

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

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:abb:zenon:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B77A9C22-F351-46D9-B777-5A16C48AF78F",
            "versionEndIncluding": "8.20"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References