CVE-2024-37532: IBM WebSphere Application Server identity spoofing

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-06-20 · updated 2026-06-17
Weakness: CWE-347

Description

IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to identity spoofing by an authenticated user due to improper signature validation. IBM X-Force ID: 294721.

Affected products

IBM WebSphere Application Server: 8.5.0.0, 9.0.0.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/294721
https://www.ibm.com/support/pages/node/7158031
https://exchange.xforce.ibmcloud.com/vulnerabilities/294721
https://www.ibm.com/support/pages/node/7158031

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