CVE-2021-20473
MEDIUMIBM Sterling File Gateway UI <6.1.1.0 - Privilege Escalation
Title source: llmDescription
IBM Sterling File Gateway User Interface 2.2.0.0 through 6.1.1.0 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 196944.
References (2)
Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6496785
VDB Entry, Vendor Advisory vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/196944
Scores
CVSS v3
6.5
EPSS
0.0009
EPSS Percentile
25.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-613
Status
published
Products (1)
ibm/sterling_file_gateway
2.2.0.0 - 5.2.6.5_3
Published
Oct 07, 2021
Tracked Since
Feb 18, 2026