CVE-2017-7675

UnknownEPSS 10.14%

Last modified

CVE-2017-7675 is a vulnerability of currently unknown severity. The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M21 and 8.5.0 to 8.5.15 bypassed a number of security checks that prevented directory traversal attacks. It was therefore possible to bypass security constraints using a specially crafted URL.. EPSS estimates a 10.14% chance of exploitation in the next 30 days.

Description

The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M21 and 8.5.0 to 8.5.15 bypassed a number of security checks that prevented directory traversal attacks. It was therefore possible to bypass security constraints using a specially crafted URL.

Metrics

EPSS Probability
10.14%

95.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
ApacheTomcat8.5.0
ApacheTomcat8.5.1
ApacheTomcat8.5.2
ApacheTomcat8.5.3
ApacheTomcat8.5.4
ApacheTomcat8.5.5
ApacheTomcat8.5.6
ApacheTomcat8.5.7
ApacheTomcat8.5.8
ApacheTomcat8.5.9
ApacheTomcat8.5.10
ApacheTomcat8.5.11
ApacheTomcat8.5.12
ApacheTomcat8.5.13
ApacheTomcat8.5.14
ApacheTomcat8.5.15
ApacheTomcat9.0.0Milestone1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-7675?
The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.0.M21 and 8.5.0 to 8.5.15 bypassed a number of security checks that prevented directory traversal attacks. It was therefore possible to bypass security constraints using a specially crafted URL.
How severe is CVE-2017-7675?
Severity scoring for CVE-2017-7675 is pending analysis. The EPSS model estimates a 10.14% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7675?
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-2017-7675?

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

Scan your code now

Source: NVD / NIST