The CSS parser in Mozilla Firefox 3.x before 3.0.5 and 2.x before 2.0.0.19, Thunderbird 2.x before 2.0.0.19, and SeaMonkey 1.x before 1.1.14 ignores the '\0' escaped null character, which might allow remote attackers to bypass protection mechanisms such as sanitization routines.
Published 2008-12-17 23:30:01
Updated 2018-11-08 20:12:31
Source Red Hat, Inc.
View at NVD,   CVE.org

Threat overview for CVE-2008-5510

Top countries where our scanners detected CVE-2008-5510
Top open port discovered on systems with this issue 5555
IPs affected by CVE-2008-5510 121
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2008-5510!
*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-2008-5510

Probability of exploitation activity in the next 30 days: 0.52%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 74 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2008-5510

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:N
10.0
2.9
NIST

References for CVE-2008-5510

Products affected by CVE-2008-5510

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