CVE-2017-2750: HP a2w75a Firmware

Critical severity, CVSS 9.8. EPSS: 9.9% chance of exploitation in the next 30 days.

Insufficient Solution DLL Signature Validation allows potential execution of arbitrary code in HP LaserJet Enterprise printers, HP PageWide Enterprise printers, HP LaserJet Managed printers, HP OfficeJet Enterprise printers before 2308937_578479, 2405087_018548, and other firmware versions.

Affected products

  • HP a2w75a Firmware: before 2405129_000054 (fixed in 2405129_000054); before 2308937_578494 (fixed in 2308937_578494)
  • HP a2w76a Firmware: before 2405129_000054 (fixed in 2405129_000054); before 2308937_578494 (fixed in 2308937_578494)
  • HP a2w77a Firmware: before 2405129_000057 (fixed in 2405129_000057); before 2308937_578499 (fixed in 2308937_578499)
  • HP a2w78a Firmware: before 2405129_000057 (fixed in 2405129_000057); before 2308937_578499 (fixed in 2308937_578499)
  • HP a2w79a Firmware: before 2405129_000057 (fixed in 2405129_000057); before 2308937_578499 (fixed in 2308937_578499)
  • HP b3g84a Firmware: before 2405129_000040 (fixed in 2405129_000040); before 2308937_578479 (fixed in 2308937_578479)
  • HP b3g85a Firmware: before 2308937_578479 (fixed in 2308937_578479); before 2405129_000040 (fixed in 2405129_000040)
  • HP b3g86a Firmware: before 2405129_000040 (fixed in 2405129_000040); before 2308937_578479 (fixed in 2308937_578479)
  • HP b5l04a Firmware: before 2405129_000050 (fixed in 2405129_000050); before 2308937_578483 (fixed in 2308937_578483)
  • HP b5l04v Firmware: before 2405129_000050 (fixed in 2405129_000050); before 2308937_578483 (fixed in 2308937_578483)
  • HP b5l05a Firmware: before 2405129_000050 (fixed in 2405129_000050); before 2308937_578483 (fixed in 2308937_578483)
  • HP b5l05v Firmware: before 2405129_000050 (fixed in 2405129_000050); before 2308937_578483 (fixed in 2308937_578483)
  • HP b5l06a Firmware: before 2405129_000050 (fixed in 2405129_000050); before 2308937_578483 (fixed in 2308937_578483)
  • HP b5l06v Firmware: before 2405129_000050 (fixed in 2405129_000050); before 2308937_578483 (fixed in 2308937_578483)
  • HP b5l07a Firmware: before 2405129_000050 (fixed in 2405129_000050); before 2308937_578483 (fixed in 2308937_578483)
  • HP b5l23a Firmware: before 2308937_57848 (fixed in 2308937_57848)
  • HP b5l24a Firmware: before 2308937_57848 (fixed in 2308937_57848)
  • HP b5l25a Firmware: before 2308937_57848 (fixed in 2308937_57848)
  • HP b5l26a Firmware: before 2308937_57848 (fixed in 2308937_57848)
  • HP b5l46a Firmware: before 2405129_000038 (fixed in 2405129_000038); before 2308937_578488 (fixed in 2308937_578488)
  • HP b5l47a Firmware: before 2405129_000038 (fixed in 2405129_000038); before 2308937_578488 (fixed in 2308937_578488)
  • HP b5l48a Firmware: before 2405129_000038 (fixed in 2405129_000038); before 2308937_578488 (fixed in 2308937_578488)
  • HP b5l49a Firmware: before 2405129_000038 (fixed in 2405129_000038); before 2308937_578488 (fixed in 2308937_578488)
  • HP b5l50a Firmware: before 2405129_000038 (fixed in 2405129_000038); before 2308937_578488 (fixed in 2308937_578488)
  • HP b5l54a Firmware: before 2405129_000038 (fixed in 2405129_000038); before 2308937_578488 (fixed in 2308937_578488)
  • and 148 more

Published 2018-01-23. Last modified 2026-06-17.