Cross-site scripting (XSS) vulnerability in Mozilla Firefox before 26.0 and SeaMonkey before 2.23 makes it easier for remote attackers to inject arbitrary web script or HTML by leveraging a Same Origin Policy violation triggered by lack of a charset parameter in a Content-Type HTTP header.
CVE-2013-5612 is a security vulnerability that . Impacting 16 products from mozilla, from mozilla, from fedoraproject and 13 others, organizations running these solutions should prioritize assessment and patching.
Documented in 2013, this vulnerability occurred amid the cloud computing expansion era, where traditional network perimeter security models were being reevaluated. Organizations were transitioning from isolated infrastructure to interconnected systems, creating new attack surfaces that vulnerabilities like this could exploit.
2013-12-11T15:55:12.763
2025-04-11T00:51:21.963
Deferred
CVSSv2: 4.3 (MEDIUM)
AV:N/AC:M/Au:N/C:N/I:P/A:N
8.6
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | mozilla | firefox | < 26.0 | Yes |
| Application | mozilla | seamonkey | < 2.23 | Yes |
| Operating System | fedoraproject | fedora | 19 | Yes |
| Operating System | fedoraproject | fedora | 20 | Yes |
| Operating System | oracle | solaris | 11.3 | Yes |
| Operating System | canonical | ubuntu_linux | 12.04 | Yes |
| Operating System | canonical | ubuntu_linux | 12.10 | Yes |
| Operating System | canonical | ubuntu_linux | 13.04 | Yes |
| Operating System | canonical | ubuntu_linux | 13.10 | Yes |
| Operating System | redhat | enterprise_linux_desktop | 5.0 | Yes |
| Operating System | redhat | enterprise_linux_desktop | 6.0 | Yes |
| Operating System | redhat | enterprise_linux_eus | 6.5 | Yes |
| Operating System | redhat | enterprise_linux_server | 5.0 | Yes |
| Operating System | redhat | enterprise_linux_server | 6.0 | Yes |
| Operating System | redhat | enterprise_linux_server_aus | 6.5 | Yes |
| Operating System | redhat | enterprise_linux_server_eus | 6.5 | Yes |
| Operating System | redhat | enterprise_linux_server_tus | 6.5 | Yes |
| Operating System | redhat | enterprise_linux_workstation | 5.0 | Yes |
| Operating System | redhat | enterprise_linux_workstation | 6.0 | Yes |
| Operating System | opensuse | opensuse | 12.2 | Yes |
| Operating System | opensuse | opensuse | 12.3 | Yes |
| Operating System | opensuse | opensuse | 13.1 | Yes |
| Operating System | suse | linux_enterprise_desktop | 11 | Yes |
| Operating System | suse | linux_enterprise_server | 11 | Yes |
| Operating System | suse | linux_enterprise_server | 11 | Yes |
| Operating System | suse | linux_enterprise_software_development_kit | 11 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For mozilla's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.