CVE-2021-43549CWE-79

OSIsoft PI Web API

Medium · published November 18, 2021

CVSS v3.1
6.9
EPSS
1%
Percentile
53.0
In the wild
Unconfirmed
What it is

A remote authenticated attacker with write access to a PI Server could trick a user into interacting with a PI Web API endpoint and redirect them to a malicious website. As a result, a victim may disclose sensitive information to the attacker or be provided with false information.

The record
Technical detail
CVSS v3.1
6.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00711 · 53.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-11-18T14:18Z
EPSS history
Timeline
  • 18 NOV 14:18Z
    OSIsoft PI Web API
    cvelistv5