The Health Check tool in IBM Sterling B2B Integrator 5.2 does not properly use cookies in conjunction with HTTPS sessions, which allows man-in-the-middle attackers to obtain sensitive information or modify data via unspecified vectors.
Severity
CVSS 3.0
7.4 high
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)