CVE-2020-4590
MEDIUM
6.5
CVSS Score
Published: September 21, 2020 at 02:55 PM UTC
Updated: June 17, 2026 at 03:20 AM UTC
2 products affected across 1 vendorWebSphere Application ServerWebSphere Application Server Liberty
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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%
Description
IBM WebSphere Application Server Liberty 17.0.0.3 through 20.0.0.9 running oauth-2.0 or openidConnectServer-1.0 server features is vulnerable to a denial of service attack conducted by an authenticated client. IBM X-Force ID: 184650.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
17.0.0.3 ≤ v ≤ 20.0.0.9
Remediation
No guide yetNo 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/184650x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://www.ibm.com/support/pages/node/6333623CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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