How severe is CVE-2014-3643?

CVE-2014-3643 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2014-3643 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-3643?

CVE-2014-3643 affects Jersey Project Jersey. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-3643?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2014-3643 published?

CVE-2014-3643 was published on 2019-12-15 and last updated on 2026-06-17.

CVE-2014-3643

CVE-2014-3643 is a high-severity vulnerability in Jersey Project Jersey with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-611.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-611
Affected product: Jersey Project Jersey
Published: 2019-12-15
Last modified: 2026-06-17

Description

jersey: XXE via parameter entities not disabled by the jersey SAX parser

Frequently asked questions

What is CVE-2014-3643?: jersey: XXE via parameter entities not disabled by the jersey SAX parser
How severe is CVE-2014-3643?: CVE-2014-3643 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2014-3643 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-3643?: CVE-2014-3643 affects Jersey Project Jersey. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-3643?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2014-3643 published?: CVE-2014-3643 was published on 2019-12-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jersey_project:jersey:-:*:*:*:*:*:*:*

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