CVE-2020-4329

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-04-28 · updated 2026-06-17

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 products

IBM WebSphere Application Server: from 7.0.0.0 through 7.0.0.45; from 8.0.0.0 through 8.0.0.15; from 8.5.0.0 through 8.5.5.17; from 9.0.0.0 through 9.0.5.3; from 17.0.0.3 through 20.0.0.4

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/177841
https://www.ibm.com/support/pages/node/6201862
https://exchange.xforce.ibmcloud.com/vulnerabilities/177841
https://www.ibm.com/support/pages/node/6201862

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