CVE-2022-43562

low-risk
Published 2022-11-04

In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, Splunk Enterprise fails to properly validate and escape the Host header, which could let a remote authenticated user conduct various attacks against the system, including cross-site scripting and cache poisoning.

Do I need to act?

-
0.30% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.0/10 Low
NETWORK / HIGH complexity

Affected Products (2)

Affected Vendors

Splunk

References (2)

Vendor Advisory https://www.splunk.com/en_us/product-security/announcements/svd-2022-1102.html
Vendor Advisory https://www.splunk.com/en_us/product-security/announcements/svd-2022-1102.html
19
/ 100
low-risk
Severity 11/34 · Low
Exploitability 1/34 · Minimal
Exposure 7/34 · Low