Vulnerability Details : CVE-2022-42704
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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2022-42704
- cpe:2.3:a:servicenow:servicenow:quebec:*:*:*:*:*:*:*
- cpe:2.3:a:servicenow:servicenow:rome:*:*:*:*:*:*:*
- cpe:2.3:a:servicenow:servicenow:rome:patch_1:*:*:*:*:*:*
- cpe:2.3:a:servicenow:servicenow:rome:patch_2:*:*:*:*:*:*
- cpe:2.3:a:servicenow:servicenow:rome:patch_3:*:*:*:*:*:*
- cpe:2.3:a:servicenow:servicenow:rome:patch_4:*:*:*:*:*:*
- cpe:2.3:a:servicenow:servicenow:san_diego:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-42704
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-42704
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2022-42704
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-42704
-
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1216141
[Security Advisory] CVE-2022-42704 - Cross-Site Scripting in Service Catalog Widget - Global Security Support Center (GSSC)Patch;Vendor Advisory
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