01 Record
CVE-2021-27660
C-CURE 9000
HighPUBLISHEDCNA: jci
CNA base score8.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
02 Description
C-CURE 9000
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.09% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 81.6% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2021-07-01 13:36Z5 YR AGO
- Last updated
- 2024-09-16 19:24Z2 YR AGO
- Reserved
- 2021-02-24
- Assigning CNA
- jci
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.8)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- 8bd77c75840d5d2430b828910ba45426af782d691f415e7ee866714531bfd714
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.johnsoncontrols.comhttps://www.johnsoncontrols.com/cyber-solutions/security-advisories
- us-cert.cisa.govICS-CERT Advisoryhttps://us-cert.cisa.gov/ics/advisories/icsa-21-182-02
07 Remediation
Upgrade to C-CURE 9000 version 2.80 or above. If this is not possible then follow published instructions for disabling the auto update feature located here https://support.swhouse.com/ and search for the document SWH-TAB-nID-000006545.