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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2021-23155

CVE-2021-23155

CRITICAL9.0

Improper validation of the cloud certificate chain in Mobile Client allows man-in-the-middle attack to impersonate the legitimate Command Centre Server

Published Nov 18, 2021

Modified 1 years ago

Details

Improper validation of the cloud certificate chain in Mobile Client allows man-in-the-middle attack to impersonate the legitimate Command Centre Server. This issue affects: Gallagher Command Centre Mobile Client for Android 8.60 versions prior to 8.60.065; version 8.50 and prior versions.

References

https://security.gallagher.com/Security-Advisories/CVE-2021-23155

https://www.cve.org/CVERecord?id=CVE-2021-23155

CVSS Analysis

CVSS v3.1

9.0

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

ChangedS:C

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

9/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedNov 18, 2021

ModifiedSep 17, 2024

CVE-2021-23155 | Mondoo Vulnerability Intelligence