What’s Vulnerable › Vulnerabilities

CVE-2022-39048: Cross-Site Scripting (XSS) vulnerability in ServiceNow UI page assessment_redirect

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-04-10 · updated 2026-06-17
• Weakness: CWE-79

Description

A XSS vulnerability was identified in the ServiceNow UI page assessment_redirect. To exploit this vulnerability, an attacker would need to persuade an authenticated user to click a maliciously crafted URL. Successful exploitation potentially could be used to conduct various client-side attacks, including, but not limited to, phishing, redirection, theft of CSRF tokens, and use of an authenticated user's browser or session to attack other systems.

Affected products

• ServiceNow: quebec, quebec-patch_10, rome-patch_1, rome-patch_1_hotfix_1, rome-patch_1_hotfix_1b, rome-patch_1_hotfix_2 (+51)

References

• https://support.servicenow.com/
• https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1221892
• https://support.servicenow.com/
• https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1221892

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