Vulnerability in IBM Financial Transaction Manager
CVE-2020-4555
IBM Financial Transaction Manager 3.0.6 and 3.1.0 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 183328.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (54.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- IBM Financial Transaction Manager — versions 3.0.2, 2.1.1, 3.1.0
- IBM Financial Transaction Manager — versions 2.1.1.0, 3.0.0, 3.0.2
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/6388702 (Patch, Vendor Advisory)
- www.ibm.com/support/pages/node/6388744 (Patch, Vendor Advisory)
- www.ibm.com/support/pages/node/6388708 (Patch, Vendor Advisory)
- www.ibm.com/support/pages/node/6388706 (Patch, Vendor Advisory)
- www.ibm.com/support/pages/node/6388704 (Patch, Vendor Advisory)
- www.ibm.com/support/pages/node/6388722 (Patch, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/183328 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-4555?
- CVE-2020-4555 is a medium-severity vulnerability in IBM Financial Transaction Manager, classified under Session Fixation. CVSS score: 5.4/10. Published 2020-12-21.
- How severe is CVE-2020-4555?
- Medium severity. CVSS v3 base score is 5.4 out of 10.