PT-2021-23664 · Unknown · Webaccess Hmi Designer

Chizuru Toyama + 1 · Published 2021-11-15 · Updated 2021-11-17 · CVE-2021-42703

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions webaccess hmi designer (affected versions not specified)

Description This issue could allow an attacker to send malicious Javascript code, resulting in the hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser actions.

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

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-42703

Affected Products

Webaccess Hmi Designer

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-42703 · Security Note
• https://osv.dev/vulnerability/CVE-2021-42703 · Vendor Advisory
• https://t.me/cibsecurity/32504 · Telegram Post
• https://us-cert.cisa.gov/ics/advisories/icsa-21-173-01 · Note