CVE-2023-28651

Cross-site scripting vulnerability exists in CONPROSYS HMI System (CHS) versions prior to 3.5.3

Medium · published June 1, 2023

Patch now

High probability of exploitation

CVSS calls it medium at 4.8. It sits in the 99.2th percentile for exploit probability.

CVSS v3.1
4.8
EPSS
62%
Percentile
99.2
In the wild
Unconfirmed
What it is

Cross-site scripting vulnerability exists in CONPROSYS HMI System (CHS) versions prior to 3.5.3. If a user who can access the affected product with an administrative privilege configures specially crafted settings, an arbitrary script may be executed on the web browser of the other user who is accessing the affected product with an administrative privilege.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.62419 · 99.2th percentile
Published
2023-06-01T00:00Z
EPSS history
Timeline
  • 01 JUN 00:00Z
    Cross-site scripting vulnerability exists in CONPROSYS HMI System (CHS) versions prior to 3.5.3
    cvelistv5