CVE-2017-18445

CVE-2017-18445 is a medium-severity vulnerability in Cpanel with a CVSS 3.x 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-254.

Key facts

Description

cPanel before 64.0.21 does not enforce demo restrictions for SSL API calls (SEC-249).

Frequently asked questions

What is CVE-2017-18445?
cPanel before 64.0.21 does not enforce demo restrictions for SSL API calls (SEC-249).
How severe is CVE-2017-18445?
CVE-2017-18445 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2017-18445 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-18445?
CVE-2017-18445 affects Cpanel. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-18445?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-18445 published?
CVE-2017-18445 was published on 2019-08-02 and last updated on 2026-06-17.

References

Affected products (1)

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