CVE Vulnerability

CVE-2021-27665

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://us-cert.gov/ics/advisories/icsa-21-280-03 Mitigation Third Party Advisory
https://www.johnsoncontrols.com/cyber-solutions/security-advisories Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:johnsoncontrols:exacqvision_server:*:*:*:*:*:*:x86:*
Information

Published : 2021-10-11 04:15

Updated : 2021-10-16 12:42

NVD link : CVE-2021-27665

Mitre link : CVE-2021-27665

Products Affected
No products.
CWE
CWE-190