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THREATINT
PUBLISHED

CVE-2023-3997

Unauthenticated Log Injection In Splunk SOAR



AssignerSplunk
Reserved2023-07-28
Published2023-07-31
Updated2024-10-30

Description

Splunk SOAR versions 6.0.2 and earlier are indirectly affected by a potential vulnerability accessed through the user’s terminal. A third party can send Splunk SOAR a maliciously crafted web request containing special ANSI characters to cause log file poisoning. When a terminal user attempts to view the poisoned logs, this can tamper with the terminal and cause possible malicious code execution from the terminal user’s action.



HIGH: 8.6CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Product status

6.1 before 6.1.0
affected

- before 6.1.0
affected

Credits

STÖK / Fredrik Alexandersson

References

https://advisory.splunk.com/advisories/SVD-2023-0702

cve.org CVE-2023-3997

nvd.nist.gov CVE-2023-3997

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