PT-2021-17593 · Unknown · Exacqvision Server

Tenable Research · Published 2021-10-11 · Updated 2021-10-16 · CVE-2021-27665

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions exacqVision Server (affected versions not specified)

Description An unauthenticated remote user could exploit a potential integer overflow condition in the exacqVision Server with a specially crafted script and cause a denial-of-service condition.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2021-27665

Affected Products

Exacqvision Server

References · 6

• https://johnsoncontrols.com/cyber-solutions/security-advisories · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-27665 · Security Note
• https://osv.dev/vulnerability/CVE-2021-27665 · Vendor Advisory
• https://us-cert.gov/ics/advisories/icsa-21-280-03 · Note
• https://t.me/cvenotify/22286 · Telegram Post
• https://t.me/cibsecurity/30359 · Telegram Post