CVE-2021-21801CWE-79

This vulnerability is present in device_graph_page.php script, which is a part of the Advantech R-SeeNet web applications

Critical · published July 16, 2021

Patch now

High probability of exploitation

CVSS calls it critical at 9.6. It sits in the 99.2th percentile for exploit probability.

CVSS v3.0
9.6
EPSS
63%
Percentile
99.2
In the wild
Unconfirmed
What it is

This vulnerability is present in device_graph_page.php script, which is a part of the Advantech R-SeeNet web applications. A specially crafted URL by an attacker and visited by a victim can lead to arbitrary JavaScript code execution.

The record
Technical detail
CVSS v3.0
9.6 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.63415 · 99.2th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-07-16T10:37Z
EPSS history
Timeline
  • 16 JUL 10:37Z
    This vulnerability is present in device_graph_page.php script, which is a part of the Advantech R-SeeNet web applications
    cvelistv5