CVE-2017-11506

HighCVSS 7.4/10Last modified Jun 17, 2026

Description

When linking a Nessus scanner or agent to Tenable.io or other manager, Nessus 6.x before 6.11 does not verify the manager's TLS certificate when making the initial outgoing connection. This could allow man-in-the-middle attacks.

Metrics

CVSS 3.0 7.4/10CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Aug 9, 2017
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2017-11506: High severity, CVSS 7.4 | Vulnix