IBM CICS TX Standard could allow attackers to access an application via insecure session cookies. The fix removes this vulnerability (CVE-2022-34313) from IBM CICS TX Standard.
DESCRIPTION: IBM CICS TX does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the insecure link and the attacker can then obtain the cookie value by snooping the traffic
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/229449 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N)
Affected Products and Versions
|IBM CICS TX Standard||All|
Remediation / First Fix
IBM CICS TX Standard
|Download fix here|
Workarounds and Mitigations
Get Notified about Future Security Bulletins
31 Oct 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.
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31 October 2022