How severe is CVE-2014-5464?

CVE-2014-5464 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-5464 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-5464?

CVE-2014-5464 primarily affects Ntop Ntopng. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-5464?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-5464 published?

CVE-2014-5464 was published on 2014-09-08 and last updated on 2026-06-17.

CVE-2014-5464

CVE-2014-5464 is a medium-severity vulnerability in Ntop Ntopng with a CVSS 2.0 base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ntop Ntopng
Published: 2014-09-08
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in the nDPI traffic classification library in ntopng (aka ntop) before 1.2.1 allows remote attackers to inject arbitrary web script or HTML via the HTTP Host header.

Frequently asked questions

What is CVE-2014-5464?: Cross-site scripting (XSS) vulnerability in the nDPI traffic classification library in ntopng (aka ntop) before 1.2.1 allows remote attackers to inject arbitrary web script or HTML via the HTTP Host header.
How severe is CVE-2014-5464?: CVE-2014-5464 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-5464 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-5464?: CVE-2014-5464 primarily affects Ntop Ntopng. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-5464?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-5464 published?: CVE-2014-5464 was published on 2014-09-08 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:ntop:ntopng:*:*:*:*:*:*:*:*
cpe:2.3:a:ntop:ntopng:1.1:*:*:*:*:*:*:*

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