CVE-2011-1582

Name: CVE-2011-1582
Creator: NVD / NIST
Published: 2011-05-20T22:55:03.75+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 6.02%

Last modified Jun 16, 2026

CVE-2011-1582 is a vulnerability of currently unknown severity. Apache Tomcat 7.0.12 and 7.0.13 processes the first request to a servlet without following security constraints that have been configured through annotations, which allows remote attackers to bypass intended access restrictions via HTTP requests. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1088, CVE-2011-1183, and CVE-2011-1419.. EPSS estimates a 6.02% chance of exploitation in the next 30 days.

Description

Apache Tomcat 7.0.12 and 7.0.13 processes the first request to a servlet without following security constraints that have been configured through annotations, which allows remote attackers to bypass intended access restrictions via HTTP requests. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1088, CVE-2011-1183, and CVE-2011-1419.

Metrics

EPSS Probability

6.02%

92.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-264

Affected Software

Vendor	Product	Versions
Apache	Tomcat	7.0.12
Apache	Tomcat	7.0.13

References

Timeline

Published: May 20, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-1582?

How severe is CVE-2011-1582?

Severity scoring for CVE-2011-1582 is pending analysis. The EPSS model estimates a 6.02% probability of exploitation in the next 30 days.

How do I fix CVE-2011-1582?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-1582?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST