Security Bulletin
Summary
WebSphere Application Server Liberty is used by IBM CICS TX Advanced to provide a web based administration console and to provide web services support. The fix removes vulnerability CVE-2021-39038 that allows a remote attacker to hijack the clicking action of the victim.
Vulnerability Details
CVEID: CVE-2021-39038
DESCRIPTION: IBM WebSphere Application Server 9.0 and IBM WebSphere Application Server Liberty 17.0.0.3 through 22.0.0.2 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim. IBM X-Force ID: 213968.
CVSS Base score: 4.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/213968 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM CICS TX Advanced | 10.1 |
| IBM CICS TX Advanced | 11.1 |
Remediation/Fixes
IBM strongly recommends that you apply the following fixes
|
Product |
Version |
Defect |
Remediation / First Fix |
|
IBM CICS TX Advanced |
11.1 |
127740 | |
|
IBM CICS TX Advanced |
10.1 |
127740 | Fix Central Link |
Workarounds and Mitigations
None
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References
Change History
14 Jun 2022: Initial Publication
*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
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Document Information
Modified date:
14 February 2023
UID
ibm16595095