Medium severity · published Dec 21, 2020
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
5.4
CVSS
0.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FT
Financial Transaction Manager · Ibm
2.1.1.0; 3.0.0; 3.0.2; 3.0.2; 3.0.5; 3.0.6; +7 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-4555
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-4555
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/183328
Patch
https://www.ibm.com/support/pages/node/6388702
Patch
https://www.ibm.com/support/pages/node/6388704
Patch
https://www.ibm.com/support/pages/node/6388706
Patch
https://www.ibm.com/support/pages/node/6388708
Patch
https://www.ibm.com/support/pages/node/6388722
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