CVE-2020-4555

CVSS V2 Medium 5.5 CVSS V3 Medium 5.4
Description
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.
Overview
  • CVE ID
  • CVE-2020-4555
  • Assigner
  • psirt@us.ibm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-12-21T18:15:15
  • Last Modified Date
  • 2020-12-22T16:20:14
Weakness Enumerations
CWE URL
CWE-384 http://cwe.mitre.org/data/definitions/384.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ibm:financial_transaction_manager:2.1.1.0:*:*:*:*:cps_services:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.0.0:*:*:*:*:check_services:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.0.2:*:*:*:*:check_services:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.0.2:*:*:*:*:cps_services:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.0.5:*:*:*:*:check_services:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.0.6:*:*:*:*:ach_services:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.1.0:*:*:*:*:ach_services:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.2.1:*:*:*:*:cps_services:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.2.2:*:*:*:*:digital_payments:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.2.3:*:*:*:*:digital_payments:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.2.4:*:*:*:*:cps_services:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.2.4:*:*:*:*:digital_payments:*:* 1 OR
cpe:2.3:a:ibm:financial_transaction_manager:3.2.4:*:*:*:*:high_value:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 5.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 2.5
References
Reference URL Reference Tags
https://www.ibm.com/support/pages/node/6388708 Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/183328 VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6388744 Patch Vendor Advisory
https://www.ibm.com/support/pages/node/6388722 Patch Vendor Advisory
https://www.ibm.com/support/pages/node/6388702 Patch Vendor Advisory
https://www.ibm.com/support/pages/node/6388704 Patch Vendor Advisory
https://www.ibm.com/support/pages/node/6388706 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-4555
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4555
History
Created Old Value New Value Data Type Notes
2022-05-10 07:29:40 Added to TrackCVE
2022-12-05 18:37:40 2020-12-21T18:15Z 2020-12-21T18:15:15 CVE Published Date updated
2022-12-05 18:37:40 2020-12-22T16:20:14 CVE Modified Date updated
2022-12-05 18:37:40 Analyzed Vulnerability Status updated