Vulnerability report

Exploited in the wild High confidence Not in CISA KEV

CVE-2024-58388

Multiple Multifunction Printers Path Traversal

Sharp, Toshiba Tec / Multiple Multifunction Printers · *

View live feed Monitor via API Watch CVE-2024-58388
Severity
CVSS 8.7 · High
Confidence
High
Exploit status
Exploited in the wild
EPSS
—
First observed
—
Last observed
—

Decision summary

What security teams need to know first

Direct answers before the deeper technical record.

What it is

CVE-2024-58388 is an unauthenticated vulnerability affecting Sharp, Toshiba Tec Multiple Multifunction Printers. Sharp (and Toshiba Tec rebranded) multifunction printers contain an unauthenticated local file inclusion...

Is it exploited?

Yes. Previdian tracks this CVE as a known exploited vulnerability. Confidence is high. Also confirmed by third-party sources.

Who is affected?

Sharp, Toshiba Tec / Multiple Multifunction Printers *.

What should we do?

Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.

Overview

Multiple Multifunction Printers Path Traversal

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/../../../ 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.

Sharp Corporation Affected
Multiple Multifunction Printers
*
Toshiba Tec Corporation Affected
Multiple Multifunction Printers
*
View vendor advisory (opens in new tab)
Published
01 Oct 2026
Exploitation Reported
01 Oct 2026
Attack vector
Remote
Complexity
Low
Privileges
None
User interaction
None

CVE References

  • CVE Record CVE.org · CVE Record https://www.cve.org/CVERecord?id=CVE-2024-58388
  • Third-Party Advisory — vulncheck.com vulncheck.com · Third-Party Advisory https://www.vulncheck.com/advisories/sharp-multifunction-printers-loc...
  • Researcher Disclosure pierrekim.github.io · Exploit https://pierrekim.github.io/blog/2024-06-27-sharp-mfp-17-vulnerabilit...
  • Nuclei Template github.com · Technical Description https://github.com/projectdiscovery/nuclei-templates/blob/main/http/v...

Exploitation evidence

Why Previdian marks this CVE as exploited

Third-party attestation and first-party sensor observation are shown separately so teams can judge the evidence chain.

Exploited in the wild

CVE

Recorded 01 Oct 2026

A trusted third party reported exploitation.

Proof of concept available

CVE

Recorded 01 Oct 2026

Public scanner or PoC coverage increases practical exploitability.

Known exploited vulnerability sources

Per-source evidence links for KEV attestations are available through the Previdian Pro API.

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Source Added
CVE First 2026-10-01 14:40 UTC

Detection

Operational artifacts and observed signals

Make the evidence actionable in scanner, SOC, and edge-control workflows.

Observed signals

Request targets
User-Agents
Callback hosts
0
0
0

Request targets and User-Agents available in Pro. Callback host details available in Enterprise.

Scanner coverage

No scanner integrations recorded yet.

Virtual patch status

No Previdian virtual patch is currently available. Future rules ship for ModSecurity, Cloudflare, and AWS WAF.

Learn about virtual patches →

No detection artifacts or sensor request patterns are available for this CVE yet.

Check back as sensor telemetry and scanner integrations are updated.

Risk and context

Severity, weaknesses, and research context

CVSS v4.0

8.7 High

Potential damage if exploited. Separate from whether attackers are using it.

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

EPSS

—

Estimated chance of exploitation in the next 30 days. Previdian's warning comes from evidence, not this score.

Weaknesses

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE-22

All CVSS Scores

CVSS v4.0 8.7 High

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

CVSS v3.1 7.5 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Potential Proof of Concepts

These PoCs are unverified and could contain malware. Use at your own risk.

Researcher Disclosure

cve · Created Unknown

Timeline

From disclosure to observed exploitation

  1. 14:40 UTC

    Public PoC available

    Public proof-of-concept code published

  2. 14:40 UTC

    Added to Previdian KEV Feed

    High-confidence, third-party attested exploitation

  3. 14:24 UTC

    CVE published

    Vulnerability disclosed publicly

  4. 13:07 UTC

    CVE ID reserved

    Identifier reserved by the CNA

Pro API

Automate this intelligence

Confidence, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.

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  • Evidence confidence and provenance
  • First-party sensor telemetry
  • PoC and scanner references
  • Affected versions and enrichment
  • Automation-ready JSON delivery

GET /api/v2/pro/kevs/CVE-2024-58388

Free JSON includes basic KEV fields 
{
  "cve_id": "CVE-2024-58388",
  "confidence": "High",
  "cvss_score": 8.7,
  "cvss_estimated": false,
  "epss_score": null,
  "exploit_status": {
    "exploited_in_the_wild": true,
    "active_exploitation_observed": false
  },
  "sensor_telemetry": { "attempts": 0, "sensors": 0 }
}