Strix
26.1K

CVE-2018-8014

UnknownEPSS 21.98%

Last modified

CVE-2018-8014 is a vulnerability of currently unknown severity. The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable 'supportsCredentials' for all origins. It is expected that users of the CORS filter will have configured it appropriately for their environment rather than using it in the default configuration. EPSS estimates a 21.98% chance of exploitation in the next 30 days.

Description

The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable 'supportsCredentials' for all origins. It is expected that users of the CORS filter will have configured it appropriately for their environment rather than using it in the default configuration. Therefore, it is expected that most users will not be impacted by this issue.

Metrics

EPSS Probability
21.98%

97.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
ApacheTomcat>= 7.0.41, <= 7.0.88—
ApacheTomcat>= 8.0.0, <= 8.0.52—
ApacheTomcat>= 8.5.0, <= 8.5.31—
ApacheTomcat>= 9.0.0, <= 9.0.8—
ApacheTomcat8.0.0Rc1
ApacheTomcat9.0.0Milestone1
CanonicalUbuntu Linux14.04—
CanonicalUbuntu Linux16.04—
CanonicalUbuntu Linux17.10—
CanonicalUbuntu Linux18.04—
DebianDebian Linux8.0—
NetappOncommand InsightAll versions—
NetappOncommand Unified Manager>= 9.4—
NetappOncommand Workflow AutomationAll versions—
NetappSnapcenter ServerAll versions—
NetappStorage Automation StoreAll versions—
NetappOncommand Unified Manager>= 7.3—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-8014?
The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable 'supportsCredentials' for all origins. It is expected that users of the CORS filter will have configured it appropriately for their environment rather than using it in the default configuration. Therefore, it is expected that most users will not be impacted by this issue.
How severe is CVE-2018-8014?
Severity scoring for CVE-2018-8014 is pending analysis. The EPSS model estimates a 21.98% probability of exploitation in the next 30 days.
How do I fix CVE-2018-8014?
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-2018-8014?

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

Scan your code now

Source: NVD / NIST