CVE-2023-2638CWE-287

Rockwell Automation FactoryTalk System Services Vulnerable to a Denial-of-Service Attack

Medium · published June 13, 2023

CVSS v3.1
5.9
EPSS
0%
Percentile
8.9
In the wild
Unconfirmed
What it is

Rockwell Automation's FactoryTalk System Services does not verify that a backup configuration archive is password protected.

Improper authorization in FTSSBackupRestore.exe may lead to the loading of malicious configuration archives.  This vulnerability may allow a local, authenticated non-admin user to craft a malicious backup archive, without password protection, that will be loaded by FactoryTalk System Services as a valid backup when a restore procedure takes places. User interaction is required for this vulnerability to be successfully exploited.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00197 · 8.9th percentile
Weakness
CWE-287 · Improper Authentication
Published
2023-06-13T20:25Z
EPSS history
Timeline
  • 13 JUN 20:25Z
    Rockwell Automation FactoryTalk System Services Vulnerable to a Denial-of-Service Attack
    cvelistv5