Deserialization of Untrusted Data in Splunk Enterprise - CVE-2024-53247
Published: December 11, 2024
Vulnerability identifier: #VU101655
CSH Severity: Medium
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-53247
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data. A remote low-privileged user can pass specially crafted data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Splunk Enterprise
Splunk Secure Gateway
Splunk Secure Gateway
How to mitigate CVE-2024-53247
Install updates from vendor's website.
Splunk Enterprise - addressed in versions 9.1.7, 9.2.4, 9.3.2
Splunk Secure Gateway - addressed in versions 3.4.261, 3.7.13
Splunk Secure Gateway - addressed in versions 3.4.261, 3.7.13