SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2006-2776

Certain privileged UI code in Mozilla Firefox and Thunderbird before 1.5.0.4 calls content-defined setters on an object prototype, which allows remote attackers to execute code at a higher privilege than intended.

HIGH 7.5EPSS 6.24%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (6.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Certain privileged UI code in Mozilla Firefox and Thunderbird before 1.5.0.4 calls content-defined setters on an object prototype, which allows remote attackers to execute code at a higher privilege than intended.

CVSS 2.0
7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
6.24% probability · 93th percentile
CISA KEV
Not listed
Affected
mozilla/firefox · mozilla/thunderbird
Source
cve@mitre.org

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