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Servers and applications

CVE-2019-4271

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 Admin console is vulnerable to a Client-side HTTP parameter pollution vulnerability. IBM X-Force ID: 160243.

Severity
Low 3.5
Published
17 Sept 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
0.8% in the next 30 daysHigher than 57% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
IBM WebSphere Application ServerServers and applications · cpe:a:ibm:websphere_application_server
  • Version 7.0.0.0
  • From 8.5.0.0 up to 8.5.5.15
  • From 9.0.0.0 up to 9.0.0.11

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-4271
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-4271