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CVE-2024-48870· NVD / CVE Program· CNA jpcert

Sharp and Toshiba Tec MFPs improperly validate input data in URI data registration, resulting in a stored cross-site scripting vulnerability

Noroxi assessment

Priority: Monitor (action score 19/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.34% (FIRST EPSS).
  • Anyone who can reach it over the internet can trigger it. Administrator privileges are required. A user must open a link or visit a page. No special conditions are required; it is repeatable.
  • According to the record, no fixed version is available yet.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Sharp and Toshiba Tec MFPs improperly validate input data in URI data registration, resulting in a stored cross-site scripting vulnerability. If crafted input is stored by an administrative user, malicious script may be executed on the web browsers of other victim users.

MediumCVSS 4.8 · v3.1—No exploit No fix recorded
Published
Oct 25, 2024
Updated
Jun 17, 2026
EPSS
0.3% · 26th percentile

Report tools

JSON

Action score

19

Monitor

Low priority for now.

CVSS
19 / 40 · 4.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
4.8
CNA · jpcert
6.2
1.4 point gap

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

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2024-48870

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
sharpbp-90c70 firmware
sharpbp-90c70
sharpbp-90c80 firmware
sharpbp-90c80
sharpbp-70c65 firmware
sharpbp-70c65
sharpbp-70c55 firmware
sharpbp-70c55
sharpbp-70c45 firmware
sharpbp-70c45
sharpbp-70c36 firmware
sharpbp-70c36

and 188 more

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • sharp bp-30c25 firmwareall versions
  • sharp bp-30c25t firmwareall versions
  • sharp bp-30c25y firmwareall versions
  • sharp bp-30c25z firmwareall versions
  • sharp bp-30m28 firmwareall versions
  • sharp bp-30m28t firmwareall versions
  • sharp bp-30m31 firmwareall versions
  • sharp bp-30m31t firmwareall versions
  • sharp bp-30m35 firmwareall versions
  • sharp bp-30m35t firmwareall versions
  • sharp bp-50c26 firmwareall versions
  • sharp bp-50c31 firmwareall versions
  • sharp bp-50c36 firmwareall versions
  • sharp bp-50c45 firmwareall versions
  • sharp bp-50c55 firmwareall versions
  • sharp bp-50c65 firmwareall versions
  • sharp bp-50m26 firmwareall versions
  • sharp bp-50m31 firmwareall versions
  • sharp bp-50m36 firmwareall versions
  • sharp bp-50m45 firmwareall versions

Versions reported by the vendor

Affected version ranges reported by the assigning authority (jpcert). Independent of NVD's CPE analysis and usually ahead of it.

  • Sharp Corporation Sharp Digital Full-color MFPs and Monochrome MFPs

    • see the information provided by Sharp Corporationaffected

  • Toshiba Tec Corporation e-STUDIO 1058

    • T1.01.h4.00 and earlier versionsaffected

  • Toshiba Tec Corporation e-STUDIO 1208

    • T1.01.h4.00 and earlier versionsaffected

  • Toshiba Tec Corporation e-STUDIO 908

    • T2.12.h3.00 and earlier versionsaffected

Same product

sharp: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-47406Sharp and Toshiba Tec MFPs improperly process HTTP authentication requests, resulting in an authentication bypass vulnerability.
    39Monitor
  • CVE-2024-47005Sharp and Toshiba Tec MFPs provide configuration related APIs.
    32Monitor
  • CVE-2024-45829Sharp and Toshiba Tec MFPs provide the web page to download data, where query parameters in HTTP requests are improperly processed and resul
    30Monitor
  • CVE-2024-43424Sharp and Toshiba Tec MFPs improperly process HTTP request headers, resulting in an Out-of-bounds Read vulnerability.
    30Monitor
  • CVE-2024-42420Sharp and Toshiba Tec MFPs contain multiple Out-of-bounds Read vulnerabilities, due to improper processing of keyword search input and impro
    30Monitor
  • CVE-2024-47801Sharp and Toshiba Tec MFPs improperly process query parameters in HTTP requests, resulting in a reflected cross-site scripting vulnerability
    24Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2024-478010 days apartSharp and Toshiba Tec MFPs improperly process query parameters in HTTP requests, resulting in a reflected cross-site scripting vulnerability
    24Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • Administrator privileges are required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
low · data or configuration can be modified
Availability
none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
Required
Scope
Changed
Confidentiality impact
Low
Integrity impact
Low
Availability impact
None

Weakness class (CWE)

CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSS vector

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

nvd-primary

Root cause

User content is inserted into the page as HTML. The browser interprets the content as code rather than data.

The bug in code

The whole CWE-79 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

ts
commentEl.innerHTML = comment.body;

Fixed

ts
commentEl.textContent = comment.body;

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Show all references (2 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records