Insecure Site Password Issue in cPanel Leading to Mailman Vulnerability
CVE-2020-26103

7.5HIGH

Key Information:

Vendor

Cpanel
Status
Cpanel
Vendor
CVE Published:
25 September 2020

What is CVE-2020-26103?

The vulnerability affects cPanel versions prior to 88.0.3, where an insecure site password is employed for Mailman on a templated virtual machine. This security flaw could potentially expose sensitive email management functionalities, leading to unauthorized access. It is crucial for administrators to upgrade to the latest version to mitigate this risk and ensure secure email operations.

References

https://docs.cpanel.net/changelogs/88-change-log/
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.