Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-30194

CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Read.

Published

2021-05-25T13:15:17.910

Last Modified

2024-11-21T06:03:30.227

Status

Undergoing Analysis

Source

[email protected]

Severity

CVSSv3.1: 9.1 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-125
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application codesys v2_web_server < 1.1.9.20 Yes
References