CVE-2019-4271: Input Validation

Published Sep 17, 2019
·
Updated

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.

Other sources

IBM WebSphere Application Server Admin console is vulnerable to a Client-side HTTP parameter pollution vulnerability.

— IBM

Affected Software

3 affected components
IBM WebSphere Application Server Feature Pack for Web Services>=8.5.0.0<=8.5.5.15
IBM WebSphere Application Server Feature Pack for Web Services>=9.0.0.0<=9.0.0.11
IBM WebSphere Application Server Feature Pack for Web Services=7.0.0.0

Remediation

Patch Available

https://www.ibm.com/support/pages/node/884040

Event History

Sep 17, 2019
CVE Published
via MITRE·07:05 PM
Data Sourced
via MITRE·07:05 PM
DescriptionSeverityWeakness
Aug 4, 2024
Data Sourced
via IBM·07:41 PM
DescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2019-4271?

CVE-2019-4271 has been classified as a moderate severity vulnerability.

2

Which versions of IBM WebSphere Application Server are affected by CVE-2019-4271?

CVE-2019-4271 affects IBM WebSphere Application Server versions 7.0, 8.0, 8.5 (up to 8.5.5.15), and 9.0 (up to 9.0.0.11).

3

How do I fix CVE-2019-4271?

To fix CVE-2019-4271, upgrade IBM WebSphere Application Server to a version that is not vulnerable, specifically above 8.5.5.15 or 9.0.0.11.

4

What type of vulnerability is CVE-2019-4271?

CVE-2019-4271 is a Client-side HTTP parameter pollution vulnerability.

5

Can CVE-2019-4271 lead to further security issues?

Yes, CVE-2019-4271 may allow attackers to manipulate the application's behavior, potentially leading to more serious security risks.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203