PT-2021-14786 · Advantech · Advantech R-Seenet

Published 2021-07-16 · Updated 2022-09-30 · CVE-2021-21803

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Advantech R-SeeNet (affected versions not specified)

Description The issue is related to the device graph page.php script in Advantech R-SeeNet web applications. It allows an attacker to execute arbitrary JavaScript code by crafting a special URL that a victim visits.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-21803

Affected Products

Advantech R-Seenet

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2021-1272 · Exploit
• https://osv.dev/vulnerability/CVE-2021-21803 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-21803 · Security Note