// For flags

CVE-2021-23205

 

Severity Score

8.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Improper Encoding or Escaping in Gallagher Command Centre Server allows a Command Centre Operator to alter the configuration of Controllers and other hardware items beyond their privilege. This issue affects: Gallagher Command Centre 8.40 versions prior to 8.40.1888 (MR3); 8.30 versions prior to 8.30.1359 (MR3); 8.20 versions prior to 8.20.1259 (MR5); version 8.10 and prior versions.

Una Codificación o Escape inapropiados en Gallagher Command Centre Server, permiten a un Operador de Command Centre alterar la configuración de los Controladores y otros elementos de hardware más allá de sus privilegios. Este problema afecta a: Gallagher Command Centre versiones 8.40 anteriores a 8.40.1888 (MR3); versiones 8.30 anteriores a 8.30.1359 (MR3); versiones 8.20 anteriores a 8.20.1259 (MR5); versiones 8.10 y anteriores

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-26 CVE Reserved
  • 2021-06-11 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-116: Improper Encoding or Escaping of Output
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://security.gallagher.com/Security-Advisories/CVE-2021-23205 2021-06-22
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Gallagher
Search vendor "Gallagher"
 Command Centre
Search vendor "Gallagher" for product "Command Centre"
 <= 8.10
Search vendor "Gallagher" for product "Command Centre" and version " <= 8.10"
-
Affected
Gallagher
Search vendor "Gallagher"
 Command Centre
Search vendor "Gallagher" for product "Command Centre"
 >= 8.20 < 8.20.1259
Search vendor "Gallagher" for product "Command Centre" and version " >= 8.20 < 8.20.1259"
-
Affected
Gallagher
Search vendor "Gallagher"
 Command Centre
Search vendor "Gallagher" for product "Command Centre"
 >= 8.30 < 8.30.1359
Search vendor "Gallagher" for product "Command Centre" and version " >= 8.30 < 8.30.1359"
-
Affected
Gallagher
Search vendor "Gallagher"
 Command Centre
Search vendor "Gallagher" for product "Command Centre"
 >= 8.40 < 8.40.1888
Search vendor "Gallagher" for product "Command Centre" and version " >= 8.40 < 8.40.1888"
-
Affected