CVE-2018-1000644

Description

Eclipse RDF4j version < 2.4.0 Milestone 2 contains a XML External Entity (XXE) vulnerability in RDF4j XML parser parsing RDF files that can result in the disclosure of confidential data, denial of service, server side request forgery, port scanning. This attack appear to be exploitable via Specially crafted RDF file.

Category

10.0
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.38%
Third-Party Advisory 0dd.zone Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/eclipse/rdf4j/issues/1056 third party advisory patch
https://0dd.zone/2018/08/05/rdf4j-XXE/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-1000644?
CVE-2018-1000644 has been scored as a critical severity vulnerability.
How to fix CVE-2018-1000644?
To fix CVE-2018-1000644, 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-2018-1000644 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-1000644 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.
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