PT-2022-10493 · Johnson Controls · Metasys

Tony West · Published 2022-04-07 · Updated 2022-04-14 · CVE-2021-36202

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Johnson Controls Metasys versions prior to 10.1.5 Johnson Controls Metasys versions prior to 11.0.2

Description A Server-Side Request Forgery (SSRF) issue in Johnson Controls Metasys could allow an authenticated attacker to inject malicious code into the MUI PDF export feature.

Recommendations For versions prior to 10.1.5, update to version 10.1.5 or later to resolve the issue. For versions prior to 11.0.2, update to version 11.0.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the MUI PDF export feature until a patch is available.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2021-36202

Affected Products

Metasys

References · 6

• https://johnsoncontrols.com/cyber-solutions/security-advisories · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36202 · Security Note
• https://osv.dev/vulnerability/CVE-2021-36202 · Vendor Advisory
• https://t.me/cibsecurity/40326 · Telegram Post
• https://t.me/cvenotify/28618 · Telegram Post
• https://cisa.gov/uscert/ics/advisories/icsa-22-095-02 · Note