PT-2021-15405 · Gallagher · Gallagher Command Centre

Published 2021-06-11 · Updated 2021-06-22 · CVE-2021-23205

Positive Technologies (AI Summary)

CVSS v2.0

8.5

High

Base vector

AV:N/AC:L/Au:S/C:N/I:C/A:C

Name of the Vulnerable Software and Affected Versions Gallagher Command Centre versions prior to 8.40.1888 (MR3) Gallagher Command Centre versions prior to 8.30.1359 (MR3) Gallagher Command Centre versions prior to 8.20.1259 (MR5) Gallagher Command Centre version 8.10 and prior versions

Description The issue is related to improper encoding or escaping in the Gallagher Command Centre Server, allowing a Command Centre Operator to alter the configuration of Controllers and other hardware items beyond their privilege.

Recommendations For versions prior to 8.40.1888 (MR3), update to version 8.40.1888 (MR3) or later. For versions prior to 8.30.1359 (MR3), update to version 8.30.1359 (MR3) or later. For versions prior to 8.20.1259 (MR5), update to version 8.20.1259 (MR5) or later. For version 8.10 and prior versions, update to a version later than 8.10.

Fix

Improper Encoding or Escaping of Output

Weakness Enumeration

CWE-116

Related Identifiers

CVE-2021-23205

Affected Products

Gallagher Command Centre

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-23205 · Security Note
• https://osv.dev/vulnerability/CVE-2021-23205 · Vendor Advisory
• https://security.gallagher.com/Security-Advisories/CVE-2021-23205 · Vendor Advisory