CVEvulnerability

CVE-2021-23167

6.8 MEDIUM Published 2021-11-18 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-11-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:L
CVSS 3.1 ([email protected])
6.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N
Weaknesses
CWE-295

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 configurations

• gallagher command centre (<= 8.20) • gallagher command centre (>= 8.30 < 8.30.1454) • gallagher command centre (>= 8.40 < 8.40.2063) • gallagher command centre (>= 8.50 < 8.50.2048)

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References