CVE-2021-20480

6.5 mediumEPSS 1.3%

Medium (6.5) in ibm websphere application server. EPSS 1.3% chance of exploitation in the next 30 days.

IBM WebSphere Application Server 7.0, 8.0, and 8.5 is vulnerable to server-side request forgery (SSRF). By sending a specially crafted request, a remote authenticated attacker could exploit this vulnerability to obtain sensitive data. IBM X-Force ID: 197502.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-918
Published: 2021-04-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ibm:websphere_application_server

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/197502
https://www.ibm.com/support/pages/node/6441063
https://exchange.xforce.ibmcloud.com/vulnerabilities/197502
https://www.ibm.com/support/pages/node/6441063

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