SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2016-2822

Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 allow remote attackers to spoof the address bar via a SELECT element with a persistent menu.

MEDIUM 6.5EPSS 2.03%

Does this matter?

Lower severity and a low EPSS score (2.03%). Track it; it rarely justifies an emergency change on its own.

Description

Mozilla Firefox before 47.0 and Firefox ESR 45.x before 45.2 allow remote attackers to spoof the address bar via a SELECT element with a persistent menu.

CVSS 3.0
6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS
2.03% probability · 80th percentile
CISA KEV
Not listed
Weakness
CWE-284
Affected
debian/debian linux · mozilla/firefox · canonical/ubuntu linux · opensuse/leap · opensuse/opensuse
Source
security@mozilla.org

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