SNORE Interface Unauthenticated Remote Code Execution
Priority LOW 35CWE-120Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
The device exposes a web interface on ports TCP/3030 and TCP/9882. This web service runs lighttpd, which implements the “SNORE” interface. This interface is affected by a stack buffer overflow vulnerability due to insecure path parsing. An attacker with access to the LAN network interface could use a specially crafted HTTP request to exploit a buffer overflow on the modem.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00292 21st percentileScored 2026-11-07
Fix Fixed RM4100 (ViaSat): 3.8.0.4RM4200 (Viasat): 3.8.0.4+1 more product
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| ViaSat | RM4100 | before 3.8.0.4 | 3.8.0.4 | Patch available | CNA |
| ViaSat | RM4200 | before 3.8.0.4 | 3.8.0.4 | Patch available | CNA |
| ViaSat | EM4100 | before 3.8.0.4 | 3.8.0.4 | Patch available | CNA |
| ViaSat | RM5110 | up to 4.3.0.1 | — | No fix listed | CNA |
| ViaSat | RM5111 | up to 4.3.0.1 | — | No fix listed | CNA |
| ViaSat | RG1000 | up to 4.3.0.1 | — | No fix listed | CNA |
| ViaSat | RG1100 | up to 4.3.0.1 | — | No fix listed | CNA |
| ViaSat | EG1000 | up to 4.3.0.1 | — | No fix listed | CNA |
| ViaSat | EG1020 | up to 4.3.0.1 | — | No fix listed | CNA |
- RM4100 VendorViaSat Affected before 3.8.0.4 Fixed in 3.8.0.4 Patch available CNA
- RM4200 VendorViaSat Affected before 3.8.0.4 Fixed in 3.8.0.4 Patch available CNA
- EM4100 VendorViaSat Affected before 3.8.0.4 Fixed in 3.8.0.4 Patch available CNA
- RM5110 VendorViaSat Affected up to 4.3.0.1 Fixed in — No fix listed CNA
- RM5111 VendorViaSat Affected up to 4.3.0.1 Fixed in — No fix listed CNA
- RG1000 VendorViaSat Affected up to 4.3.0.1 Fixed in — No fix listed CNA
- RG1100 VendorViaSat Affected up to 4.3.0.1 Fixed in — No fix listed CNA
- EG1000 VendorViaSat Affected up to 4.3.0.1 Fixed in — No fix listed CNA
- EG1020 VendorViaSat Affected up to 4.3.0.1 Fixed in — No fix listed CNA
Remediation
- Fix · CNA RM4100 (ViaSat) Fixed in 3.8.0.4
- Fix · CNA RM4200 (Viasat) Fixed in 3.8.0.4
- Fix · CNA EM4100 (Viasat) Fixed in 3.8.0.4
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2024-6198
- 2026-10-03 Alias added: GHSA-qc4v-92xf-xp3m
References
More ViaSat vulnerabilities
- TI-2024-05748 Unauthenticated remote code execution in ViaSat RM5110 CVSS 4.0HIGH 7.7
Sources
- CVE-2024-6198 · CVE Program
- CVE-2024-6198 · NVD
- FIRST EPSS
- GHSA-qc4v-92xf-xp3m · GitHub Advisory Database · CC BY 4.0
- CVE-2024-6198 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences