CVE-2023-37558CWE-20

CODESYS Improper Validation of Consistency within Input in multiple products

Medium · published August 3, 2023

CVSS v3.1
6.5
EPSS
1%
Percentile
49.4
In the wild
Unconfirmed
What it is

After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted network communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37559

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00626 · 49.4th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2023-08-03T11:06Z
EPSS history
Timeline
  • 03 AUG 11:06Z
    CODESYS Improper Validation of Consistency within Input in multiple products
    cvelistv5