XSS in Johnson Controls Metasys Ads/adx/oas Server
CVE-2022-21938
Under certain circumstances, a vulnerability in Metasys ADS/ADX/OAS 10 versions prior to 10.1.5 and Metasys ADS/ADX/OAS 11 versions prior to 11.0.2 could allow a user to inject malicious code into the MUI Graphics web interface.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.005 (42.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
- Johnson Controls Metasys Ads/adx/oas Server — versions All 10 versions, All 11 versions
- Johnsoncontrols Metasys Application And Data Server — versions 11.0, 11.0.1
- Johnsoncontrols Metasys Extended Application And Data Server — versions 11.0, 11.0.1
- Johnsoncontrols Metasys Open Application Server — versions 11.0, 11.0.1
Weakness classification (CWE)
References
- www.johnsoncontrols.com/cyber-solutions/security-advisories (Vendor Advisory)
- www.cisa.gov/uscert/ics/advisories/icsa-22-165-01 (US Government Resource, Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2022-21938?
- CVE-2022-21938 is a high-severity vulnerability in Johnson Controls Metasys Ads/adx/oas Server, classified under Cross-site Scripting. CVSS score: 8.1/10. Published 2022-06-15.
- How severe is CVE-2022-21938?
- High severity. CVSS v3 base score is 8.1 out of 10.