SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2019-6327

20190426) may have an IPP Parser potentially vulnerable to Buffer Overflow.

CRITICAL 9.8EPSS 2.39%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

HP Color LaserJet Pro M280-M281 Multifunction Printer series (before v. 20190419), HP LaserJet Pro MFP M28-M31 Printer series (before v. 20190426) may have an IPP Parser potentially vulnerable to Buffer Overflow.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
2.39% probability · 83th percentile
CISA KEV
Not listed
Weakness
CWE-120
Affected
hp/laserjet pro m280-m281 t6b80a firmware · hp/laserjet pro m280-m281 t6b83a firmware · hp/laserjet pro m280-m281 t6b81a firmware · hp/laserjet pro m280-m281 t6b82a firmware · hp/laserjet pro mfp m28-m31 w2g54a firmware · hp/laserjet pro mfp m28-m31 w2g55a firmware · hp/laserjet pro mfp m28-m31 y5s53a firmware · hp/laserjet pro mfp m28-m31 y5s55a firmware · hp/laserjet pro mfp m28-m31 y5s50a firmware · hp/laserjet pro mfp m28-m31 y5s54a firmware
Source
hp-security-alert@hp.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.