CVE-2021-27665 describes a denial-of-service vulnerability affecting Johnson Controls exacqVision Server. An unauthenticated remote attacker can exploit a potential integer overflow with a specially crafted script. This vulnerability has a CVSS score of 7.5 (HIGH), indicating easy exploitation over the network with no user interaction required, leading to high availability impact. There is currently no public exploit code available, it is not listed on CISA's KEV catalog, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 21.06.11.0, <= 21.06.11.0CPE match | cpe:2.3:a:johnsoncontrols:exacqvision_web_service:*:*:*:*:*:*:*:* | ||
<= 21.06.11.0CPE matchmatch criteria | cpe:2.3:a:johnsoncontrols:exacqvision_server:*:*:*:*:*:*:x86:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.
Johnson Controls exacqVision Multiple Vulnerabilities
Oct 8, 2021Johnson Controls exacqVision Multiple Vulnerabilities
Oct 8, 2021Johnson Controls exacqVision Multiple Vulnerabilities
Oct 8, 2021Johnson Controls exacqVision Multiple Vulnerabilities
Oct 8, 2021Johnson Controls exacqVision Multiple Vulnerabilities
Oct 8, 2021