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Fencer Vulns
critical 9.8

CVE-2019-6334 json

HP LaserJet, PageWide, OfficeJet Enterprise, and LaserJet Managed Printers have a solution to check application signature that may allow po…

published 2019-10-16 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-15899

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.6%
EPSS 3.6% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

HP LaserJet, PageWide, OfficeJet Enterprise, and LaserJet Managed Printers have a solution to check application signature that may allow potential execution of arbitrary code.

Patch / fix

  • hp futuresmart_3 2309021_581882, 2309021_581886, 2309021_581887, 2309021_581888, 2309021_581889, 2309021_581892, 2309021_581893, 2309021_581895, 2309021_581896, 2309021_581897, 2309021_581898, 2309021_581899, 2309021_581900, 2309021_581901, 2309021_581902, 2309021_581905, 2309021_581906, 2309021_581908, 2309021_581909, 2309021_581910
  • hp futuresmart_4 2408067_049127, 2408067_049128, 2408067_049129, 2408067_049131, 2408067_049133, 2408067_049134, 2408067_049135, 2408067_049137, 2408067_049139, 2408067_049141, 2408067_049146, 2408067_049154, 2408067_049155, 2408067_049158, 2408067_049164, 2408071_000121, 2408071_000142, 2408071_000187, 2408071_000205, 2408071_000209

Exploit prediction

3.62% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • n/a HP Color LaserJet CM4540 MFP,HP Color LaserJet Managed flow MFP M880zm,HP Color LaserJet Enterprise flow MFP M880z,HP Color LaserJet Enterprise M552,HP Color LaserJet Managed M553,HP Color LaserJet Enterprise M553,HP Color LaserJet Managed M651,HP Color LaserJet Enterprise M651,HP Color LaserJet Enterprise M652,HP Color LaserJet Enterprise M653,HP Color LaserJet Enterprise M750,HP Color LaserJet Managed E75245,HP Color LaserJet Enterprise M751,HP Color LaserJet Enterprise M855,HP Color LaserJet Enterprise Flow MFP M577,HP Color LaserJet Enterprise MFP M577,HP Color LaserJet Enterprise Flow MFP M680,HP Color LaserJet Enterprise MFP M680,HP Color LaserJet Enterprise flow MFP M681,HP Color LaserJet Enterprise MFP M681,HP Color LaserJet Enterprise flow MFP M682,HP Color LaserJet Enterprise MFP M682,HP Color LaserJet Enterprises CP5525,HP Color LaserJet Managed E55040dw,HP Color LaserJet Managed E65050/60,HP Color LaserJet Managed flow MFP E77822/25/30,HP Color LaserJet Managed flow MFP E57540,HP Color LaserJet Managed MFP E57540,HP Color LaserJet Managed flow MFP E67550/60,HP Color LaserJet Managed MFP E67550/60,HP Color LaserJet Managed MFP E77422/28,HP Color LaserJet Managed MFP E77822/25/30,HP Color LaserJet Managed flow MFP E87640/50/60,HP Color LaserJet Managed MFP E87640/50/60,HP Color LaserJet Managed Flow MFP M577,HP Color LaserJet Managed MFP M577,HP Color LaserJet Managed Flow MFP M680,HP Color LaserJet Managed MFP M680,HP LaserJet Enterprise 500 Color M551HP LaserJet Enterprise color flow MFP M575,HP LaserJet Enterprise 500 color MFP M575,HP LaserJet Enterprise Flow MFP M525,HP LaserJet Enterprise 500 MFP M525f,HP LaserJet Enterprise 600 M601,HP LaserJet Enterprise 600 M602,HP LaserJet Enterprise 600 M603,HP Color LaserJet Managed MFP M775,HP LaserJet Enterprise 700 color MFP M775,HP LaserJet Enterprise 700 M712,HP LaserJet Managed flow MFP M630,HP LaserJet Enterprise flow MFP M630,HP LaserJet Managed flow MFP M830,HP LaserJet Enterprise flow MFP M830,HP LaserJet Enterprise M4555 MFP,HP Las ...[truncated*]

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.