PT-2023-14143 · Servicenow · Servicenow

Published 2023-01-12 · Updated 2025-04-09 · CVE-2022-42704

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ServiceNow versions Quebec through San Diego

Description A cross-site scripting (XSS) issue allows remote attackers to inject arbitrary web script via the Standard Ticket Conversations widget in the Employee Service Center and Service Portal.

Recommendations For versions Quebec through San Diego, update to a version that includes a fix for this issue. As a temporary workaround, consider restricting access to the Standard Ticket Conversations widget until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-42704

Affected Products

Servicenow

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2022-42704 · Security Note
• https://osv.dev/vulnerability/CVE-2022-42704 · Vendor Advisory
• https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1216141 · Vendor Advisory
• https://t.me/cvenotify/41887 · Telegram Post
• https://t.me/cvenotify/42679 · Telegram Post
• https://t.me/cvenotify/118447 · Telegram Post