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NVD / CVE Program· CNA hp

CVE-2019-18914: A potential security vulnerability has been identified for certain HP printers and MFPs that would allow redirection page Cross-Site Scripti

Noroxi assessment

Priority: Monitor (action score 24/100)

  • 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: 0.67% (FIRST EPSS); higher than 51.8% of all records.
  • Anyone who can reach it over the internet can trigger it. No account or password is 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.

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

A potential security vulnerability has been identified for certain HP printers and MFPs that would allow redirection page Cross-Site Scripting in a client’s browser by clicking on a third-party malicious link.

MediumCVSS 6.1 · v3.1—No exploit No fix recorded
Published
Nov 9, 2021
Updated
Jun 16, 2026
EPSS
0.6% · 51th percentile

Report tools

JSON

Action score

24

Monitor

Low priority for now.

CVSS
24 / 40 · 6.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.6%

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-2019-18914

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
hplaserjet managed e85055 t3u52a
hpfuturesmart 3
hplaserjet cm4540 mfp cc419a
hplaserjet cm4540 mfp cc420a
hplaserjet cm4540 mfp cc421a
hpfuturesmart 4
hplaserjet enterprise flow mfp m880z a2w75a
hplaserjet enterprise flow mfp m880z a2w76a
hplaserjet enterprise flow mfp m880z d7p70a
hplaserjet enterprise flow mfp m880z d7p71a
hplaserjet enterprise flow mfp m880z l3u51a
hplaserjet enterprise flow mfp m880z l3u52a

and 188 more

Limit the impact of XSS

This is a cross-site scripting (XSS) vulnerability. A well-configured Content-Security-Policy doesn't fix it, but greatly reduces its impact. Check your site's CSP and other security headers for free.

Check security headers

Affected versions

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

  • hp futuresmart 3before 2309025_582081
  • hp futuresmart 3before 2309025_582098
  • hp futuresmart 3before 2309025_582089
  • hp futuresmart 3before 2309025_582096
  • hp futuresmart 3before 2309025_582102
  • hp futuresmart 3before 2309025_582099
  • hp futuresmart 3before 2309025_582093
  • hp futuresmart 3before 2309025_582101
  • hp futuresmart 3before 2309025_582084
  • hp futuresmart 3before 2309025_582108
  • hp futuresmart 3before 2309025_582106
  • hp futuresmart 3before 2309025_582097
  • hp futuresmart 3before 2309025_582113
  • hp futuresmart 3before 2309025_582105
  • hp futuresmart 3before 2309025_582104
  • hp futuresmart 3before 2309025_582082
  • hp futuresmart 3before 2309025_582112
  • hp futuresmart 3before 2309025_582088
  • hp futuresmart 3before 2309025_582091
  • hp futuresmart 3before 2309025_582085

Versions reported by the vendor

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

  • n/a HP Color LaserJet Managed Printers, HP Color LaserJet Enterprise Printers

    • before FS3: 2309025_582081, before FS3: 2309025_582082, before FS3: 2309025_582083, before FS3: 2309025_582084, before FS3: 2309025_582085, before FS3: 2309025_582086, before FS3: 2309025_582087, before FS3: 2309025_582088, before FS3: 2309025_582089, before FS3: 2309025_582091, before FS3: 2309025_582092, before FS3: 2309025_582093 … (+23)affected

Same product

hp: all records

Other highest-scoring records for the same primary product.

  • CVE-2021-39238Certain HP Enterprise LaserJet, HP LaserJet Managed, HP Enterprise PageWide, HP PageWide Managed products may be vulnerable to potential buf
    42Plan
  • CVE-2019-6334HP LaserJet, PageWide, OfficeJet Enterprise, and LaserJet Managed Printers have a solution to check application signature that may allow pot
    40Plan
  • CVE-2025-26508Certain HP LaserJet Pro, HP LaserJet Enterprise, HP LaserJet Managed Printers – Potential Remote Code Execution and Potential Elevation of Privilege
    33Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2021-39237Nov 2, 2021 · Certain HP LaserJet, HP LaserJet Managed, HP PageWide, and HP PageWide Managed printers may be vulnerable to potential information disclosur
    19Monitor
  • Later →CVE-2025-26507Feb 14, 2025 · Certain HP LaserJet Pro, HP LaserJet Enterprise, HP LaserJet Managed Printers – Potential Remote Code Execution and Potential Elevation of Privilege
    25Monitor

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.

No nightly-computed relations.

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).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is 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
None
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:N/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

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

All records