Improper certificate validation in IBM QRadar SIEM



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2018-11087
CWE-ID CWE-295
Exploitation vector Network
Public exploit N/A
Vulnerable software
 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: #VU84551

Risk: Medium

CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2018-11087

CWE-ID: CWE-295 - Improper Certificate Validation

Exploit availability: No

Description

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

The vulnerability exists due to lack of hostname validation. A remote attacker that has the ability to intercept traffic would be able to view data in transit.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Qradar SIEM: 7.5.0

CPE2.3 External links

https://www.ibm.com/support/pages/node/7006521


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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