CVE-2022-42704

MEDIUM
Published Jan 13, 20233y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Jan 13, 2023 3y ago
Last Modified Jun 17, 2026 2w ago

Description

A cross-site scripting (XSS) vulnerability in Employee Service Center (esc) and Service Portal (sp) in ServiceNow Quebec, Rome, and San Diego allows remote attackers to inject arbitrary web script via the Standard Ticket Conversations widget.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 7

VendorProductVersionRange
servicenowservicenowquebecany
servicenowservicenowromeany
servicenowservicenowromeany
servicenowservicenowromeany
servicenowservicenowromeany
servicenowservicenowromeany
servicenowservicenowsan_diegoany

References 1

  • support.servicenow.com https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1216141
    PatchVendor Advisory

Remediation

  • support.servicenow.com https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1216141
    PatchVendor Advisory