CVE-2017-15697

Description

A malicious X-ProxyContextPath or X-Forwarded-Context header containing external resources or embedded code could cause remote code execution. The fix to properly handle these headers was applied on the Apache NiFi 1.5.0 release. Users running a prior 1.x release should upgrade to the appropriate release.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.90% Top 30%
Vendor Advisory apache.org
Affected: Apache Software Foundation Apache NiFi
Published at:
Updated at:

References

Link Tags
https://nifi.apache.org/security.html#CVE-2017-15697 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-15697?
CVE-2017-15697 has been scored as a critical severity vulnerability.
How to fix CVE-2017-15697?
To fix CVE-2017-15697, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-15697 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-15697 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-15697?
CVE-2017-15697 affects Apache Software Foundation Apache NiFi.
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