Vulnerability · Published Apr 17, 2023 · Assigned by SN
CVE-2022-46389Cross-Site Scripting (XSS) vulnerability found on logout functionality
Medium 6.1
In plain English
A medium-severity cross-site scripting in Now Platform from ServiceNow. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.6%top 51.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
There exists a reflected XSS within the logout functionality of ServiceNow versions lower than Quebec Patch 10 Hotfix 11b, Rome Patch 10 Hotfix 3b, San Diego Patch 9, Tokyo Patch 4, and Utah GA. This enables an unauthenticated remote attacker to execute arbitrary JavaScript code in the browser-based web console.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ServiceNow | Now Platform | Quebec – before Patch 10 Hotfix 11bRome – before Patch 10 Hotfix 3bSan Diego – before Patch 9Tokyo – before Patch 4Utah – before GA |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N