01 Record
CVE-2020-9050
Metasys Reporting Engine (MRE) Web Services - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
HighPUBLISHEDCNA: jci
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
02 Description
Metasys Reporting Engine (MRE) Web Services - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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
- 3.78% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 89.8% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- 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
- 2021-02-19 17:12Z5 YR AGO
- Last updated
- 2024-09-16 16:38Z2 YR AGO
- Reserved
- 2020-02-18
- Assigning CNA
- jci
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
- Data version
- 5.1
- Document digest
- 42f0eda965cb6b498af8cfb987e9799bd91fb0d5285afc4020dffc6465d770fd
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.johnsoncontrols.comhttps://www.johnsoncontrols.com/cyber-solutions/security-advisories
- www.us-cert.govICS-CERT Advisoryhttps://www.us-cert.gov/ics/advisories/icsa-21-049-01
07 Remediation
• Upgrade to MRE v2.2 or later. • Customers with licenses for MRE should contact their local branch office for remediation.