Home/CVE/It is possible to enumerate access card credentials via an unauthenticated network connection to the server in versions
CVE

CVE-2020-16098

It is possible to enumerate access card credentials via an unauthenticated network connection to the server in versions

It is possible to enumerate access card credentials via an unauthenticated network connection to the server in versions of Command Centre v8.20 prior to v8.20.1166(MR3), versions of 8.10 prior to v8.10.1211(MR5), versions of 8.00 prior to v8.00.1228(MR6), all versions of 7.90 and earlier. These credentials can then be used to encode low security cards to be used by the system where insecure card technologies are supported.

CRITICAL · CVSS 9.8 EPSS 0.00468
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-287Improper Authentication
CWE-306Missing Authentication for Critical Function
▤

Affected Products & Versions

5
gallagher command centre>= 8.00 and < 8.00.1228
gallagher command centre>= 8.10 and < 8.10.1211
gallagher command centre>= 8.20 and < 8.20.1166
gallagher command centre>= 8.30 and < 8.30.1236
gallagher command centreall versions
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · disclosures@gallagher.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Sep 2020 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.gallagher.com/Security-Advisories/CVE-2020-16098Vendor Advisory
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