#VU94822 Input validation error in QRadar Suite - CVE-2023-47726

Vulnerability identifier: #VU94822

Vulnerability risk: Low

CVSSv4.0: 5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-47726

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
QRadar Suite
Server applications / IDS/IPS systems, Firewalls and proxy servers

Vendor: IBM Corporation

Description

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote user can pass specially crafted input to the application and execute certain arbitrary commands due to improper input validation.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

QRadar Suite: 1.10.12.0 - 1.10.21.0

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External links
https://
https://www.ibm.com/support/pages/node/7157750
https://exchange.xforce.ibmcloud.com/vulnerabilities/272087

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.