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CVE-2020-4329

MEDIUM
4.3
CVSS Score
Published: April 28, 2020 at 01:30 PM UTC
Updated: June 17, 2026 at 03:19 AM UTC
2 products affected across 1 vendorWebSphere Application ServerWebSphere Application Server Liberty

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Severity
MEDIUM4.3
Exploit prediction
EPSS 1%

Description

IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0 and Liberty 17.0.0.3 through 20.0.0.4 could allow a remote, authenticated attacker to obtain sensitive information, caused by improper parameter checking. This could be exploited to conduct spoofing attacks. IBM X-Force ID: 177841.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

WebSphere Application Server· IBM
95%
17.0.0.3 ≤ v ≤ 20.0.0.47.0.0.0 ≤ v ≤ 7.0.0.458.0.0.0 ≤ v ≤ 8.0.0.158.5.0.0 ≤ v ≤ 8.5.5.179.0.0.0 ≤ v ≤ 9.0.5.37.08.08.59.0
WebSphere Application Server Liberty· IBM
60%
17.0.0.320.0.0.4

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

VDB Entryx_refsource_XFVendor Advisory
Source: [email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/177841
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.ibm.com/support/pages/node/6201862

CVSS

4.3MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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