CVE-2020-4590 — IBM Websphere Application Server vulnerability

3 documents3 sources
Severity
6.5MEDIUMNVD
EPSS
0.4%
top 36.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
IBM Websphere Application ServerIBM Websphere Application Server Liberty
Timeline
PublishedSep 21
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5ibm/websphere_application_server_liberty17.0.0.3, 20.0.0.9+1
▶NVDibm/websphere_application_server17.0.0.3 — 20.0.0.9

Patches

Patch: www.ibm.com ↗Patch: www.ibm.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-7v3j-q8g3-xrh3: IBM WebSphere Application Server Liberty 17↗2022-05-24
▶
CVEList
CVE-2020-4590: IBM WebSphere Application Server Liberty 17↗2020-09-21
▶
CVE-2020-4590 — IBM vulnerability | cvebase