CVE-2021-20376

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow an authenticated attacker to enumerate usernames due to there being an observable discrepancy in returned messages. IBM X-Force ID: 195568.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/195568	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6496789	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:sterling_b2b_integrator::::::::
	cpe:2.3:a:ibm:sterling_b2b_integrator::::::::
	cpe:2.3:a:ibm:sterling_b2b_integrator::::::::

History

No history.

Information

Published : 2021-10-07 18:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-20376

Mitre link : CVE-2021-20376

CVE.ORG link : CVE-2021-20376

JSON object : View

Products Affected

ibm

sterling_b2b_integrator

CWE

CWE-203

Observable Discrepancy

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