Information disclosure in IBM Qradar SIEM



Published: 2022-07-20
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2021-29755
CWE-ID CWE-295
Exploitation vector Network
Public exploit N/A
Vulnerable software
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IBM Qradar SIEM
Client/Desktop applications / Other client software

Vendor IBM Corporation

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Improper Certificate Validation

EUVDB-ID: #VU65561

Risk: Medium

CVSSv3.1: 5.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-29755

CWE-ID: CWE-295 - Improper Certificate Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to IBM Qradar SIEM does not preform proper certificate validation for some inter-host communications. A remote unauthenticated attacker can gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Qradar SIEM: 7.3 - 7.5.0 Update Pack 1

External links

http://www.ibm.com/support/pages/node/6605431


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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



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