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CVE-2021-23167

nvd nist
Published: Nov 18, 2021Modified: Jun 17, 2026

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6.8
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Exploitability: 2.2 / Impact: 4.0
Source: NVD

Description

Improper certificate validation vulnerability in SMTP Client allows man-in-the-middle attack to retrieve sensitive information from the Command Centre Server. This issue affects: Gallagher Command Centre 8.50 versions prior to 8.50.2048 (MR3); 8.40 versions prior to 8.40.2063 (MR4); 8.30 versions prior to 8.30.1454 (MR4) ; version 8.20 and prior versions.

Affected (4)

1 product
Command Centre
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Gallagher
Up to 8.20
From 8.30 to 8.30.1454
From 8.40 to 8.40.2063
From 8.50 to 8.50.2048

References (2)

Source: disclosures@gallagher.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.