Vulnerability Details : CVE-2021-23140
Improper Authorization vulnerability in Gallagher Command Centre Server allows command line macros to be modified by an unauthorised Command Centre Operator. 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.
Vulnerability category: BypassGain privilege
Products affected by CVE-2021-23140
- cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*
- cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*
- cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*
- cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-23140
0.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-23140
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
9.9
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L |
3.1
|
6.0
|
Gallagher Group Ltd. | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2021-23140
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The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.Assigned by: disclosures@gallagher.com (Secondary)
References for CVE-2021-23140
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