CVE-2020-25180CWE-321

Rockwell Automation ISaGRAF5 Runtime Use of Hard-coded Cryptographic Key

Medium · published March 18, 2022

CVSS v3.1
5.3
EPSS
1%
Percentile
67.0
In the wild
Unconfirmed
What it is

Rockwell Automation ISaGRAF Runtime Versions 4.x and 5.x includes the functionality of setting a password that is required to execute privileged commands. The password value passed to ISaGRAF Runtime is the result of encryption performed with a fixed key value using the tiny encryption algorithm (TEA) on an entered or saved password. A remote, unauthenticated attacker could pass their own encrypted password to the ISaGRAF 5 Runtime, which may result in information disclosure on the device.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01163 · 67.0th percentile
Weakness
CWE-321 · Use of Hard-coded Cryptographic Key
Published
2022-03-18T18:00Z
EPSS history
Timeline
  • 18 MAR 18:00Z
    Rockwell Automation ISaGRAF5 Runtime Use of Hard-coded Cryptographic Key
    cvelistv5