How severe is CVE-2019-14393?

CVE-2019-14393 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2019-14393 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-14393?

CVE-2019-14393 affects Cpanel. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-14393?

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

When was CVE-2019-14393 published?

CVE-2019-14393 was published on 2019-07-30 and last updated on 2026-06-17.

CVE-2019-14393

CVE-2019-14393 is a medium-severity vulnerability in Cpanel with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 4.6
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cpanel
Published: 2019-07-30
Last modified: 2026-06-17

Description

cPanel before 80.0.5 allows local code execution in the context of a different cPanel account because of insecure cpphp execution (SEC-486).

Frequently asked questions

What is CVE-2019-14393?: cPanel before 80.0.5 allows local code execution in the context of a different cPanel account because of insecure cpphp execution (SEC-486).
How severe is CVE-2019-14393?: CVE-2019-14393 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2019-14393 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-14393?: CVE-2019-14393 affects Cpanel. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-14393?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-14393 published?: CVE-2019-14393 was published on 2019-07-30 and last updated on 2026-06-17.

References

https://documentation.cpanel.net/display/CL/80+Change+Log

Affected products (1)

cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:*

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