Vulnerability details
CVE-2026-2417
Pharos Controls Mosaic Show Controller
Missing Authentication for Critical Function in Pharos Controls Mosaic Show Controller
CVSS 4.0
9.3Critical
Official description
A Missing Authentication for Critical Function vulnerability in Pharos Controls Mosaic Show Controller firmware version 2.15.3 could allow an unauthenticated attacker to bypass authentication and execute arbitrary commands with root privileges.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.3Critical | 4.0 | CVEProject cvelistV5 (CNA) (icscert) | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Pharos Controls | Mosaic Show Controller | 2.15.3 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://www.cisa.gov/news-events/ics-advisories/icsa-26-083-01 government-resource
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Details
- Published
- 2026-03-24
- Last updated
- 2026-03-24
- State
- Published
- Assigner (CNA)
- icscert
Exploit prediction (EPSS)
0.59%
Probability of exploitation in 30 days
48.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-306Missing authentication for critical function