Is CVE-2014-7839 being actively exploited?

CVE-2014-7839 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-7839?

CVE-2014-7839 has a CVSS 2.0 base score of 6.4 (MEDIUM).

CVE-2014-7839

MEDIUM · CVSS 6.4EPSS 2.0%EU EUVD

DocumentProvider in RESTEasy 2.3.7 and 3.0.9 does not configure the (1) external-general-entities or (2) external-parameter-entities features, which allows remote attackers to conduct XML external entity (XXE) attacks via unspecified vectors.

Key facts

CVSS score: 6.4 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:P/I:N/A:P
Weakness (CWE): CWE-20
EPSS score: 2.0% (80th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2022-4739)
Published: November 25, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2022-4739 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

redhat / resteasy
redhat / resteasy

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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