Vulnerability Details : CVE-2012-3994

Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allow remote attackers to conduct cross-site scripting (XSS) attacks via a binary plugin that uses Object.defineProperty to shadow the top object, and leverages the relationship between top.location and the location property.
Published 2012-10-10 17:55:02
Updated 2024-10-21 13:55:04
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2012-3994

Threat overview for CVE-2012-3994

Top countries where our scanners detected CVE-2012-3994
Top open port discovered on systems with this issue 8200
IPs affected by CVE-2012-3994 341
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2012-3994!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2012-3994

EPSS FAQ
0.54%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2012-3994

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
 MEDIUM AV:N/AC:M/Au:N/C:N/I:P/A:N
8.6
2.9
 NIST

CWE ids for CVE-2012-3994

References for CVE-2012-3994

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