Auth bypass in Johnson Controls Metasys Ads/adx/oas Server
CVE-2022-21934
Under certain circumstances an authenticated user could lock other users out of the system or take over their accounts in Metasys ADS/ADX/OAS server 10 versions prior to 10.1.5 and Metasys ADS/ADX/OAS server 11 versions prior to 11.0.2.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (60.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.010 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.johnsoncontrols.com/cyber-solutions/security-advisories (Vendor Advisory)
- www.cisa.gov/uscert/ics/advisories/icsa-22-125-01 (US Government Resource, Third Party Advisory, Mitigation, third-party-advisory)
Frequently asked questions
- What is CVE-2022-21934?
- CVE-2022-21934 is a high-severity vulnerability in Johnson Controls Metasys Ads/adx/oas Server, classified under CWE-620. CVSS score: 8.0/10. Published 2022-05-06.
- How severe is CVE-2022-21934?
- High severity. CVSS v3 base score is 8.0 out of 10.
- Is CVE-2022-21934 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.