First published: Mon Dec 18 2017(Updated: )
IBM Security Guardium 10.0 does not renew a session variable after a successful authentication which could lead to session fixation/hijacking vulnerability. This could force a user to utilize a cookie that may be known to an attacker. IBM X-Force ID: 124745.
Credit: psirt@us.ibm.com
Affected Software | Affected Version | How to fix |
---|---|---|
IBM InfoSphere Guardium z/OS | =10.0 | |
IBM InfoSphere Guardium z/OS | =10.0.1 | |
IBM InfoSphere Guardium z/OS | =10.1.0 | |
IBM InfoSphere Guardium z/OS | =10.1.2 | |
IBM InfoSphere Guardium z/OS | =10.1.3 |
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CVE-2017-1270 is classified as a high severity vulnerability due to the risk of session fixation and hijacking.
To mitigate CVE-2017-1270, ensure that session variables are properly renewed after successful user authentication.
CVE-2017-1270 affects IBM Security Guardium versions 10.0, 10.0.1, 10.1.0, 10.1.2, and 10.1.3.
CVE-2017-1270 is a session fixation/hijacking vulnerability that arises from the failure to renew session variables.
If exploited, CVE-2017-1270 could allow attackers to hijack user sessions, leading to unauthorized access to sensitive information.