Vulnerability · Published Jun 8, 2023 · Assigned by ibm
CVE-2023-33847IBM CICS TX information disclosure
Low 3.7
In plain English
A low-severity security flaw in CICS TX Advanced from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).
Official description
IBM TXSeries for Multiplatforms 8.1, 8.2, 9.1, CICS TX Standard, 11.1, CICS TX Advanced 10.1, and 11.1 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. IBM X-Force ID: 257102.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| IBM | TXSeries for Multiplatforms | 8.1, 8.2, 9.1 |
| IBM | CICS TX Standard | 11.1 |
| IBM | CICS TX Advanced | 10.1, 11.1 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/257102 vdb-entry
- https://www.ibm.com/support/pages/node/7001645 vendor-advisory
- https://www.ibm.com/support/pages/node/7001641 vendor-advisory
- https://www.ibm.com/support/pages/node/7001635 vendor-advisory