CVE-2024-6199
Unauthenticated Remote Code Execution
- State
- Published
- Severity
- 7.7 High
- Published
- Apr 25, 2025
- Updated
- Apr 25, 2025
- Reserved
- Jun 20, 2024
Description
An unauthenticated attacker on the WAN interface, with the ability to intercept Dynamic DNS (DDNS) traffic between DDNS services and the modem, could manipulate specific responses to include code that forces a buffer overflow on the modem.
Customers that have not enabled Dynamic DNS on their modem are not vulnerable.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.7 High | CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/S:N/AU:N/R:U/V:D/RE:M/U:Red | ONEKEY |
Weaknesses
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products
| Product | Versions |
|---|---|
RM5110ViaSat |
|
RM5111ViaSat |
|
RG1100Viasat |
|
EG1000Viasat |
|
EG1020Viasat |
|
References
- https://www.onekey.com/resource/security-advisory-rce-on-viasat-modems-cve-2024-6199third-party-advisorytechnical-description
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.