An issue was discovered on various devices via the Linkplay firmware.
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass, Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-639 and CWE-78.
Summary
An issue was discovered on various devices via the Linkplay firmware. There is WAN remote code execution without user interaction. An attacker could retrieve the AWS key from the firmware and obtain full control over Linkplay's AWS estate, including S3 buckets containing device firmware. When combined with an OS command injection vulnerability within the XML Parsing logic of the firmware update process, an attacker would be able to gain code execution on any device that attempted to update. Note that by default all devices tested had automatic updates enabled.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-15310
- 2026-10-03 Alias added: GHSA-xmvm-x7m2-gg4f
References
More Linkplay vulnerabilities
- TI-2019-11415 An issue was discovered on Zolo Halo devices via the Linkplay firmware. CVSS 3.1CRITICAL 9.8
- TI-2019-11416 An issue was discovered on Zolo Halo devices via the Linkplay firmware. CVSS 3.1HIGH 8.8
Sources
- CVE-2019-15310 · CVE Program
- CVE-2019-15310 · NVD
- FIRST EPSS
- GHSA-xmvm-x7m2-gg4f · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences