CVE-2019-10080

Description

The XMLFileLookupService in NiFi versions 1.3.0 to 1.9.2 allowed trusted users to inadvertently configure a potentially malicious XML file. The XML file has the ability to make external calls to services (via XXE) and reveal information such as the versions of Java, Jersey, and Apache that the NiFI instance uses.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.39%
Vendor Advisory apache.org
Affected: n/a Apache NiFi
Published at:
Updated at:

References

Link Tags
https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b%40%3Ccommits.nifi.apache.org%3E mailing list
https://www.oracle.com/security-alerts/cpuApr2021.html
https://nifi.apache.org/security.html#CVE-2019-10080 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-10080?
CVE-2019-10080 has been scored as a medium severity vulnerability.
How to fix CVE-2019-10080?
To fix CVE-2019-10080, 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-2019-10080 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-10080 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-10080?
CVE-2019-10080 affects n/a Apache NiFi.
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