CVE-2020-12143
The certificate used to identify Orchestrator to EdgeConnect devices is not validated
02 Description
The certificate used to identify Orchestrator to EdgeConnect devices is not validated
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
- 0.33% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 26.6% of scored records. A rank, not a probability.
- NVD base score
- 4.9 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/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
- 2020-05-05 19:53Z6 YR AGO
- Last updated
- 2024-08-04 11:48Z2 YR AGO
- Reserved
- 2020-04-24
- Assigning CNA
- Silver Peak
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.0)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:H
- Weaknesses
- CWE-295Improper Certificate ValidationBase
- Data version
- 5.1
- Document digest
- 6a85132c1527693eb25d280b7c7a31287337ea06a109ab6f0b2f97f12dcbe0c5
05 Affected products
06 References
07 Remediation
Any required configuration • Do not change Orchestrator’s IP address as discovered by the EdgeConnect appliance. • Upgrade to Silver Peak Unity ECOS™ 8.3.2+ or 8.1.9.12+ and Silver Peak Unity Orchestrator™ 8.9.2+. • In Orchestrator, enable the “Verify Orchestrator Certificate” option under Advanced Security Settings. Solution link - References The full details of the CVE can be found at https://www.silver-peak.com/sites/default/files/advisory/security_advisory_notice_rogue_orchestrator_cve_2020_12143.pdf