CVEvulnerability
CVE-2021-27665
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-10-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-190
Description
An unauthenticated remote user could exploit a potential integer overflow condition in the exacqVision Server with a specially crafted script and cause denial-of-service condition.
Affected configurations
• johnsoncontrols exacqvision server (<= 21.06.11.0)
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- https://us-cert.gov/ics/advisories/icsa-21-280-03 Mitigation, Third Party Advisory, US Government Resource
- https://www.johnsoncontrols.com/cyber-solutions/security-advisories Vendor Advisory
- https://us-cert.gov/ics/advisories/icsa-21-280-03 Mitigation, Third Party Advisory, US Government Resource
- https://www.johnsoncontrols.com/cyber-solutions/security-advisories Vendor Advisory