SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2008-2803

The mozIJSSubScriptLoader.LoadScript function in Mozilla Firefox before 2.0.0.15, Thunderbird 2.0.0.14 and earlier, and SeaMonkey before 1.1.10 does not apply XPCNativeWrappers to scripts loaded from (1) file: URIs, (2) data: URIs, or (3) certain…

MEDIUM 6.8EPSS 3.21%

Does this matter?

Lower severity and a low EPSS score (3.21%). Track it; it rarely justifies an emergency change on its own.

Description

The mozIJSSubScriptLoader.LoadScript function in Mozilla Firefox before 2.0.0.15, Thunderbird 2.0.0.14 and earlier, and SeaMonkey before 1.1.10 does not apply XPCNativeWrappers to scripts loaded from (1) file: URIs, (2) data: URIs, or (3) certain non-canonical chrome: URIs, which allows remote attackers to execute arbitrary code via vectors involving third-party add-ons.

CVSS 2.0
6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
3.21% probability · 87th percentile
CISA KEV
Not listed
Weakness
CWE-264
Affected
mozilla/firefox · mozilla/seamonkey · mozilla/thunderbird
Source
secalert@redhat.com

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