What’s Vulnerable › Vulnerabilities

CVE-2017-18423

Severity: low (CVSS 3.3 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-08-02 · updated 2026-06-17
Weakness: CWE-532

Description

In cPanel before 66.0.2, domain log files become readable after log processing (SEC-273).

Affected products

WebPros cPanel: from 56.0.1 before 56.0.51; from 58.0.3 before 58.0.52; from 60.0.3 before 60.0.45; from 62.0.1 before 62.0.27; from 64.0.0 before 64.0.33; from 66.0.1 before 66.0.2 — fixed in 56.0.51, 58.0.52, 60.0.45, 62.0.27, 64.0.33, 66.0.2

How to fix

Upgrade to a fixed version: WebPros cPanel 56.0.51, 58.0.52, 60.0.45, 62.0.27. Check the vendor advisory for mitigations.

References

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