CVE-2021-23167

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.

CVSS v3 8.1 HIGH
CVSS v2.0 4.3 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.3

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://security.gallagher.com/Security-Advisories/CVE-2021-23167	Vendor Advisory
https://security.gallagher.com/Security-Advisories/CVE-2021-23167	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::
	cpe:2.3:a:gallagher:command_centre::::::::

History

21 Nov 2024, 05:51

Type	Values Removed	Values Added
CVSS	v2 : ~~4.3~~ v3 : ~~6.8~~	v2 : 4.3 v3 : 8.1
References	~~() https://security.gallagher.com/Security-Advisories/CVE-2021-23167 - Vendor Advisory~~	() https://security.gallagher.com/Security-Advisories/CVE-2021-23167 - Vendor Advisory

Information

Published : 2021-11-18 18:15

Updated : 2024-11-21 05:51

NVD link : CVE-2021-23167

Mitre link : CVE-2021-23167

CVE.ORG link : CVE-2021-23167

JSON object : View

Products Affected

gallagher

command_centre

CWE

CWE-295

Improper Certificate Validation

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