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CVE-2022-38463

32
FAUCET Score

CVE-2022-38463 describes a reflected Cross-Site Scripting (XSS) vulnerability in ServiceNow, specifically affecting versions through San Diego Patch 4b and Patch 6, within its logout functionality. This medium-severity vulnerability (CVSS 6.1) can be exploited with low attack complexity and no authentication, requiring user interaction, potentially leading to limited impact on confidentiality and integrity. While not actively exploited in the wild (not in KEV), a Nuclei template exists for detection, but there is no public Metasploit or ExploitDB exploit code, and community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
san_diegoCPE matchmatch criteria
cpe:2.3:a:servicenow:servicenow:san_diego:patch_4:*:*:*:*:*:*
san_diegoCPE matchmatch criteria
cpe:2.3:a:servicenow:servicenow:san_diego:patch_4a:*:*:*:*:*:*
san_diegoCPE matchmatch criteria
cpe:2.3:a:servicenow:servicenow:san_diego:patch_6:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.26%
Probability of exploitation in next 30 days
EPSS Percentile
81.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2022-38463 · Aug 25, 2022
This CVE's current EPSS score of 0.0226 is in the 91st percentile among its peer group of 26,220 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.servicenow.com / kb
Vendor Advisory