What is the severity of CVE-2021-23162?

CVE-2021-23162 has a severity rating of 8.1 (high).

Which software versions are affected by CVE-2021-23162?

Gallagher Command Centre Mobile Connect for Android versions 14.0 prior to 15.04.040 are affected.

How can a man-in-the-middle attack be prevented in Mobile Connect for Android?

To prevent a man-in-the-middle attack in Mobile Connect for Android, it is recommended to update to version 15.04.040 or later.

Where can I find more information about CVE-2021-23162?

More information about CVE-2021-23162 can be found at the following link: [Gallagher Security Advisory](https://security.gallagher.com/Security-Advisories/CVE-2021-23162)

Vulnerability/
CVE-2021-23162

high

8.1

CWE

295 296

18/11/2021

16/9/2024

CVE-2021-23162

Q: What is CVE-2021-23162?

CVE-2021-23162 is a vulnerability that allows a man-in-the-middle attack to impersonate the legitimate Command Centre Server in Mobile Connect for Android.

First published: Thu Nov 18 2021(Updated: )

Improper validation of the cloud certificate chain in Mobile Connect allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Connect for Android 15 versions prior to 15.04.040; version 14 and prior versions.

Credit: disclosures@gallagher.com

Affected Software	Affected Version	How to fix
Gallagher Command Centre Mobile Connect	<=14.0
Gallagher Command Centre Mobile Connect	>=15.0<15.04.040

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Reference Links

https://security.gallagher.com/Security-Advisories/CVE-2021-23162

Frequently Asked Questions

What is CVE-2021-23162?
CVE-2021-23162 is a vulnerability that allows a man-in-the-middle attack to impersonate the legitimate Command Centre Server in Mobile Connect for Android.
What is the severity of CVE-2021-23162?
CVE-2021-23162 has a severity rating of 8.1 (high).
Which software versions are affected by CVE-2021-23162?
Gallagher Command Centre Mobile Connect for Android versions 14.0 prior to 15.04.040 are affected.
How can a man-in-the-middle attack be prevented in Mobile Connect for Android?
To prevent a man-in-the-middle attack in Mobile Connect for Android, it is recommended to update to version 15.04.040 or later.
Where can I find more information about CVE-2021-23162?
More information about CVE-2021-23162 can be found at the following link: [Gallagher Security Advisory](https://security.gallagher.com/Security-Advisories/CVE-2021-23162)

collector/nvd-index
agent/weakness
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collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/first-publish-date
agent/event
agent/source
vendor/gallagher
canonical/gallagher command centre mobile connect
version/gallagher command centre mobile connect/14.0
version/gallagher command centre mobile connect/15.0

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