Main Vulnerability Database Vulnerabilities #VU29167

#VU29167 Improper Verification of Cryptographic Signature in exacqVision Enterprise System Manager and exacqVision Web Service - CVE-2020-9047

Published: June 19, 2020 / Updated: July 15, 2020

Vulnerability identifier: #VU29167

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:N/VI:N/VA:N/SC:L/SI:H/SA:L/E:P/U:Clear

CVE-ID: CVE-2020-9047

CWE-ID: CWE-347

Exploitation vector: Remote access

Exploit availability: Public exploit is available

Vulnerable software:
exacqVision Enterprise System Manager
exacqVision Web Service

Software vendor:
Johnson Controls

Description

The vulnerability allows a remote user to compromise the target system.

The vulnerability exists due to the affected software does not verify the cryptographic signature for data. A remote administrator can download and run a malicious executable.

Remediation

Install updates from vendor's website.

External links

https://ics-cert.us-cert.gov/advisories/icsa-20-170-01
https://www.johnsoncontrols.com/-/media/jci/cyber-solutions/product-security-advisories/2020/jci-psa-2020-7-v1-exacqvision-web-service-and-enterprise-manager.pdf?la=en&hash=704888A69F52AD699D6FA19A96C3B1B3104D3741