PT-2021-17584 · Unknown · Exacqvision Web Service

Milan Kyselica · Published 2021-03-18 · Updated 2021-03-25 · CVE-2021-27656

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions exacqVision Web Service versions 20.12.2.0 and prior

Description A vulnerability could allow an unauthenticated attacker to view system-level information about the exacqVision Web Service and the operating system.

Recommendations For versions 20.12.2.0 and prior, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2021-27656

Affected Products

Exacqvision Web Service

References · 5

• https://johnsoncontrols.com/cyber-solutions/security-advisories · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-27656 · Security Note
• https://osv.dev/vulnerability/CVE-2021-27656 · Vendor Advisory
• https://t.me/cibsecurity/25137 · Telegram Post
• https://us-cert.cisa.gov/ics/advisories/icsa-21-077-01 · Note