CVE-2005-1157
HighSummary
Vulnerability in Firefox before 1.0.3, Mozilla Suite before 1.7.7, and Netscape 7.2 allows remote attackers to replace existing search plugins with malicious ones using sidebar.addSearchEngine and the same filename as the target engine, which may not be displayed in the GUI, which could then be used to execute malicious script, aka 'Firesearching 2.'
Risk Assessment
The risk involves replacing trusted search plugins without user awareness, potentially leading to execution of malicious code in the browser context and possible data theft or system infection.
Recommendation
Immediately update Firefox to version 1.0.3 or later, Mozilla Suite to version 1.7.7 or later, and Netscape to a version newer than 7.2.
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Original NVD description (English source)
Firefox before 1.0.3, Mozilla Suite before 1.7.7, and Netscape 7.2 allows remote attackers to replace existing search plugins with malicious ones using sidebar.addSearchEngine and the same filename as the target engine, which may not be displayed in the GUI, which could then be used to execute malicious script, aka "Firesearching 2."
Vulnerability data from NVD (NIST) · CISA KEV · EPSS