SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2019-18916

A potential security vulnerability has been identified for HP LaserJet Solution Software (for certain HP LaserJet Printers) which may lead to unauthorized elevation of privilege on the client.

HIGH 7.8EPSS 0.25%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A potential security vulnerability has been identified for HP LaserJet Solution Software (for certain HP LaserJet Printers) which may lead to unauthorized elevation of privilege on the client.

CVSS 3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.25% probability · 16th percentile
CISA KEV
Not listed
Weakness
CWE-269
Affected
hp/color laserjet pro mfp m277 b3q11a firmware · hp/color laserjet pro mfp m277 b3q11v firmware · hp/color laserjet pro mfp m277 b3q10a firmware · hp/color laserjet pro mfp m277 b3q10v firmware · hp/color laserjet pro mfp m277 b3q17a firmware
Source
hp-security-alert@hp.com

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