IBM Support

Security Bulletin: IBM QRadar SIEM is vulnerable to Cross-Site Scripting (CVE-2018-2021)

Security Bulletin


Summary

IBM QRadar SIEM could allow users to embed code in the UI that may lead to Cross-Site Scripting.

Vulnerability Details

CVEID: CVE-2018-2021
Description: IBM QRadar is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
CVSS Base Score: 6.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/155345 for the current score
CVSS Environmental Score: *Undefined
CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
 

Affected Products and Versions

· IBM QRadar 7.3 to 7.3.2 GA

· IBM QRadar 7.2 to 7.2.8 Patch 15

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

Xforce Ethical Hacking Team: Warren Moynihan, Chris Shepherd, Dmitriy Beryoza, John Zuccato, Jonathan Fitz-Gerald, Rodney Ryan, Matt McCarty, Vincent Dragnea, Troy E Fisher, Nathan Roane, Kamil Sarbinowski

Change History

July 10th, 2019: First Publish

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

[{"Product":{"code":"SSBQAC","label":"IBM Security QRadar SIEM"},"Edition":"All Editions","Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"7.2, 7.3","Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Line of Business":{"code":"LOB24","label":"Security Software"}}]

Document Information

Modified date:
10 July 2019

UID

ibm10888117