CVE-2021-23140 is an Improper Authorization vulnerability in Gallagher Command Centre Server versions 8.40 prior to 8.40.1888, 8.30 prior to 8.30.1359, 8.20 prior to 8.20.1259, and all 8.10 and earlier versions, allowing unauthorized operators to modify command line macros. This vulnerability carries a high CVSS score of 8.8, indicating a network-based attack with low privileges and no user interaction, potentially leading to high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 8.10CPE match | cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* | ||
>= 8.20, < 8.20.1259CPE matchmatch criteria | cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* | ||
>= 8.30, < 8.30.1359CPE matchmatch criteria | cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* | ||
>= 8.40, < 8.40.1888CPE matchmatch criteria | cpe:2.3:a:gallagher:command_centre:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.