Session fixation in IBM Financial Transaction Manager
Priority LOW 26CWE-384Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-384.
Summary
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.
Why it matters now
EPSS 0.00764 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| IBM | Financial Transaction Manager | 3.0.2; 2.1.1; 3.1.0; 3.0.5; 3.0.6; 3.0.0; 3.2.2; 3.2.3; 3.2.4 | — | No fix listed | CNA |
- Financial Transaction Manager VendorIBM Affected 3.0.2; 2.1.1; 3.1.0; 3.0.5; 3.0.6; 3.0.0; 3.2.2; 3.2.3; 3.2.4 Fixed in — No fix listed CNA
CPE configurations NVD · 13
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:financial_transaction_manager:2.1.1.0:*:*:*:*:cps_services:*:* | 2.1.1.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.0.0:*:*:*:*:check_services:*:* | 3.0.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.0.2:*:*:*:*:check_services:*:* | 3.0.2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.0.2:*:*:*:*:cps_services:*:* | 3.0.2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.0.5:*:*:*:*:check_services:*:* | 3.0.5 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.0.6:*:*:*:*:ach_services:*:* | 3.0.6 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.1.0:*:*:*:*:ach_services:*:* | 3.1.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.2.1:*:*:*:*:cps_services:*:* | 3.2.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.2.2:*:*:*:*:digital_payments:*:* | 3.2.2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.2.3:*:*:*:*:digital_payments:*:* | 3.2.3 | Vulnerable | IBM |
- cpe:2.3:a:ibm:financial_transaction_manager:2.1.1.0:*:*:*:*:cps_services:*:* Versions 2.1.1.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.0.0:*:*:*:*:check_services:*:* Versions 3.0.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.0.2:*:*:*:*:check_services:*:* Versions 3.0.2 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.0.2:*:*:*:*:cps_services:*:* Versions 3.0.2 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.0.5:*:*:*:*:check_services:*:* Versions 3.0.5 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.0.6:*:*:*:*:ach_services:*:* Versions 3.0.6 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.1.0:*:*:*:*:ach_services:*:* Versions 3.1.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.2.1:*:*:*:*:cps_services:*:* Versions 3.2.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.2.2:*:*:*:*:digital_payments:*:* Versions 3.2.2 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.2.3:*:*:*:*:digital_payments:*:* Versions 3.2.3 Vulnerable ·IBM
Show 3 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:financial_transaction_manager:3.2.4:*:*:*:*:cps_services:*:* | 3.2.4 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.2.4:*:*:*:*:digital_payments:*:* | 3.2.4 | Vulnerable | IBM |
| cpe:2.3:a:ibm:financial_transaction_manager:3.2.4:*:*:*:*:high_value:*:* | 3.2.4 | Vulnerable | IBM |
- cpe:2.3:a:ibm:financial_transaction_manager:3.2.4:*:*:*:*:cps_services:*:* Versions 3.2.4 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.2.4:*:*:*:*:digital_payments:*:* Versions 3.2.4 Vulnerable ·IBM
- cpe:2.3:a:ibm:financial_transaction_manager:3.2.4:*:*:*:*:high_value:*:* Versions 3.2.4 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-4555
- 2026-10-03 Alias added: GHSA-32xw-6g8c-rxjj
References
More IBM Financial Transaction Manager vulnerabilities
- TI-2026-14946 IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities CVSS 3.1CRITICAL 9.8
- TI-2026-14945 IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities CVSS 3.1CRITICAL 9.8
- TI-2026-14461 IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities CVSS 3.1CRITICAL 9.1
- TI-2026-14446 IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities CVSS 3.1CRITICAL 9.8
- TI-2019-03018 SQL injection in IBM Financial Transaction Manager CVSS 3.1CRITICAL 9.8
- TI-2026-14950 IBM Financial Transaction Manager (FTM) is Impacted by Multiple Vulnerabilities CVSS 3.1CRITICAL 9.9
Sources
- CVE-2020-4555 · CVE Program
- CVE-2020-4555 · NVD
- FIRST EPSS
- GHSA-32xw-6g8c-rxjj · GitHub Advisory Database · CC BY 4.0
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