Strix
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CVE-2018-11784

UnknownEPSS 94.49%

Last modified

CVE-2018-11784 is a vulnerability of currently unknown severity. When the default servlet in Apache Tomcat versions 9.0.0.M1 to 9.0.11, 8.5.0 to 8.5.33 and 7.0.23 to 7.0.90 returned a redirect to a directory (e.g. redirecting to '/foo/' when the user requested '/foo') a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice.. EPSS estimates a 94.49% chance of exploitation in the next 30 days.

Description

When the default servlet in Apache Tomcat versions 9.0.0.M1 to 9.0.11, 8.5.0 to 8.5.33 and 7.0.23 to 7.0.90 returned a redirect to a directory (e.g. redirecting to '/foo/' when the user requested '/foo') a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice.

Metrics

EPSS Probability
94.49%

99.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ApacheTomcat>= 7.0.23, <= 7.0.90
ApacheTomcat>= 8.5.0, <= 8.5.33
ApacheTomcat>= 9.0.1, <= 9.0.11
ApacheTomcat9.0.0
DebianDebian Linux8.0
CanonicalUbuntu Linux14.04
CanonicalUbuntu Linux16.04
NetappSnap Creator FrameworkAll versions
RedhatEnterprise Linux Desktop7.0
RedhatEnterprise Linux Server7.0
RedhatEnterprise Linux Server7.6
RedhatEnterprise Linux Server Aus7.6
RedhatEnterprise Linux Server Eus7.6
RedhatEnterprise Linux Server Tus7.6
RedhatEnterprise Linux Workstation7.0
OracleCommunications Application Session Controller3.7.1
OracleCommunications Application Session Controller3.8.0
OracleHospitality Guest Access4.2.0
OracleHospitality Guest Access4.2.1
OracleInstantis Enterprisetrack17.1
OracleInstantis Enterprisetrack17.2
OracleInstantis Enterprisetrack17.3
OracleRetail Order Broker5.1
OracleRetail Order Broker5.2
OracleRetail Order Broker15.0
OracleSecure Global Desktop5.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-11784?
When the default servlet in Apache Tomcat versions 9.0.0.M1 to 9.0.11, 8.5.0 to 8.5.33 and 7.0.23 to 7.0.90 returned a redirect to a directory (e.g. redirecting to '/foo/' when the user requested '/foo') a specially crafted URL could be used to cause the redirect to be generated to any URI of the attackers choice.
How severe is CVE-2018-11784?
Severity scoring for CVE-2018-11784 is pending analysis. The EPSS model estimates a 94.49% probability of exploitation in the next 30 days.
How do I fix CVE-2018-11784?
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-2018-11784?

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

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Source: NVD / NIST