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CRITICAL · 9.8

CVE-2019-20498

cPanel before 82.0.18 allows WebDAV authentication bypass because the connection-sharing logic is incorrect (SEC-534).

Vulnerability Description

cPanel before 82.0.18 allows WebDAV authentication bypass because the connection-sharing logic is incorrect (SEC-534).

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
CpanelCpanel>= 77.9999.110, < 78.0.43

References

FAQ

What is CVE-2019-20498?

CVE-2019-20498 is a vulnerability with a CVSS score of 9.8 (CRITICAL). cPanel before 82.0.18 allows WebDAV authentication bypass because the connection-sharing logic is incorrect (SEC-534).

How severe is CVE-2019-20498?

CVE-2019-20498 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-20498?

Check the references section above for vendor advisories and patch information. Affected products include: Cpanel Cpanel.