Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in IBM CICS TX Standard and IBM CICS TX Advanced - CVE-2022-34313
Published: November 21, 2022 / Updated: November 21, 2022
Vulnerability identifier: #VU69436
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-34313
CWE-ID: CWE-614
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: IBM Corporation
Affected software:
IBM CICS TX Standard
IBM CICS TX Advanced
IBM CICS TX Standard
IBM CICS TX Advanced
Detailed vulnerability description
The vulnerability allows a remote attacker to obtain sensitive cookie values.
The vulnerability exists due to IBM CICS TX does not set the secure attribute on authorization tokens or session cookies. A remote attacker can trick the victim into visiting the web application via insecure HTTP protocol and intercept sensitive cookie values.
How to mitigate CVE-2022-34313
Install updates from vendor's website.