Vulnerability details
CVE-2025-54084
Calix GigaCenter ONT
Calix Gigacenter ONT - Command Injection
CVSS 4.0
8.5High
Official description
OS Command ('OS Command Injection') vulnerability in Calix GigaCenter ONT (Quantenna SoC modules) allows authenticated attackers with 'super' user credentials to execute arbitrary OS commands through improper input validation, potentially leading to full system compromise.This issue affects GigaCenter ONT: 844E, 844G, 844GE, 854GE.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.5High | 4.0 | CVEProject cvelistV5 (CNA) (Fluid Attacks) | CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Calix | GigaCenter ONT | 844E | CVEProject cvelistV5 (CNA) |
| Calix | GigaCenter ONT | 844G | CVEProject cvelistV5 (CNA) |
| Calix | GigaCenter ONT | 844GE | CVEProject cvelistV5 (CNA) |
| Calix | GigaCenter ONT | 854GE | CVEProject cvelistV5 (CNA) |
References and advisories
3- https://www.calix.com productrelated
- https://revers3everything.com/calix-case-five-0-days-five-cves/ third-party-advisory
- https://fluidattacks.com/advisories/bacalao third-party-advisory
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Details
- Published
- 2025-09-10
- Last updated
- 2025-09-12
- State
- Published
- Assigner (CNA)
- Fluid Attacks
Exploit prediction (EPSS)
0.79%
Probability of exploitation in 30 days
56.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')