CVE & CISA-KEV Catalog

CVE-2023-3997

HIGH
8.6
CVSS v3
NVD

Description

Splunk SOAR versions lower than 6.1.0 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.

CWE-117CWE-116

How to fix

Remediation Available
soarNVD
Affected:< 6.1.0Fixed in:6.1.0CVE-2023-3997derived from NVD
Affected:< 6.1.0.131Fixed in:6.1.0.131CVE-2023-3997derived from NVD

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Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

0.28%probability of exploitation in 30 days
20thpercentile

Low risk: more likely to be exploited than 20% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-117 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2021-43410Medium5.32.4%-Fix
CVE-2022-32549Medium5.32.3%--
CVE-2019-14864Medium6.51.9%-Fix
CVE-2021-42250Medium6.51.8%-Fix
CVE-2024-47083High7.51.6%--
CVE-2020-25646High7.51.4%--
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-12-10.