CVE-2020-4555

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

IBM Financial Transaction Manager versiones 3.0.6 y 3.1.0, no comprueba una sesión después del cierre de sesión, lo que podría permitir a un usuario autenticado suplantar a otro usuario en el sistema. IBM X-Force ID: 183328

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-12-30 CVE Reserved
2020-12-21 CVE Published
2024-04-22 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-384: Session Fixation

CAPEC

References (7)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.ibm.com/support/pages/node/6388702	2020-12-22
https://www.ibm.com/support/pages/node/6388704	2020-12-22
https://www.ibm.com/support/pages/node/6388706	2020-12-22
https://www.ibm.com/support/pages/node/6388708	2020-12-22
https://www.ibm.com/support/pages/node/6388722	2020-12-22
https://www.ibm.com/support/pages/node/6388744	2020-12-22

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/183328	2020-12-22

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				2.1.1.0 Search vendor "Ibm" for product "Financial Transaction Manager" and version "2.1.1.0"		cps_services		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.0.0 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.0.0"		check_services		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.0.2 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.0.2"		check_services		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.0.2 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.0.2"		cps_services		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.0.5 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.0.5"		check_services		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.0.6 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.0.6"		ach_services		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.1.0 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.1.0"		ach_services		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.2.1 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.2.1"		cps_services		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.2.2 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.2.2"		digital_payments		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.2.3 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.2.3"		digital_payments		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.2.4 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.2.4"		cps_services		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.2.4 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.2.4"		digital_payments		Affected
Ibm Search vendor "Ibm"		Financial Transaction Manager Search vendor "Ibm" for product "Financial Transaction Manager"				3.2.4 Search vendor "Ibm" for product "Financial Transaction Manager" and version "3.2.4"		high_value		Affected