IBM Sterling Connect:Express Adapter for Sterling B2B Integrator 5.2.0 5.2.0.00 through 5.2.0.12 does not invalidate session after a browser closure which could allow an authenticated user to impersonate another user on the system.
https://www.ibm.com/support/pages/node/7257244
Source: Mitre, NVD
Published: 2026-01-20
Updated: 2026-01-20
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N