Vulnerabilities > Opera > Opera Browser > Medium

DATE CVE VULNERABILITY TITLE RISK
2005-09-22 CVE-2005-3041 Unspecified vulnerability in Opera Browser
Unspecified "drag-and-drop vulnerability" in Opera Web Browser before 8.50 on Windows allows "unintentional file uploads."
network
low complexity
opera
5.0
2005-09-21 CVE-2005-3006 Multiple vulnerability in Opera Web Browser Mail Client
The mail client in Opera before 8.50 opens attached files from the user's cache directory without warning the user, which might allow remote attackers to inject arbitrary web script and spoof attachment filenames.
network
low complexity
opera
5.0
2005-08-01 CVE-2005-2407 Improper Restriction of Rendered UI Layers or Frames vulnerability in Opera Browser
A design error in Opera 8.01 and earlier allows user-assisted attackers to execute arbitrary code by overlaying a malicious new window above a file download dialog box, then tricking the user into double-clicking on the "Run" button, aka "link hijacking".
network
high complexity
opera CWE-1021
5.1
2005-08-01 CVE-2005-2406 Cross-site Scripting vulnerability in Opera Browser 8.01
Opera 8.01 allows remote attackers to conduct cross-site scripting (XSS) attacks or modify which files are uploaded by tricking a user into dragging an image that is a "javascript:" URI.
network
opera CWE-79
4.3
2005-08-01 CVE-2005-2405 Improper Input Validation vulnerability in Opera Browser 8.01
Opera 8.01, when the "Arial Unicode MS" font (ARIALUNI.TTF) is installed, does not properly handle extended ASCII characters in the file download dialog box, which allows remote attackers to spoof file extensions and possibly trick users into executing arbitrary code.
network
low complexity
opera CWE-20
5.0
2005-07-19 CVE-2005-2309 Resource Exhaustion vulnerability in Opera Browser 8.01
Opera 8.01 allows remote attackers to cause a denial of service (CPU consumption) via a crafted JPEG image, as demonstrated using random.jpg.
network
low complexity
opera CWE-400
5.0
2005-06-16 CVE-2005-1669 Cross-site Scripting vulnerability in Opera Browser
Cross-site scripting (XSS) vulnerability in Opera 8.0 Final Build 1095 allows remote attackers to inject arbitrary web script or HTML via "javascript:" URLs when a new window or frame is opened, which allows remote attackers to bypass access restrictions and perform unauthorized actions on other domains.
network
opera CWE-79
6.8
2005-05-02 CVE-2005-0238 The International Domain Name (IDN) support in Epiphany allows remote attackers to spoof domain names using punycode encoded domain names that are decoded in URLs and SSL certificates in a way that uses homograph characters from other character sets, which facilitates phishing attacks.
network
low complexity
gnome mozilla omnigroup opera
5.0
2005-05-02 CVE-2005-0235 Unspecified vulnerability in Opera Browser
The International Domain Name (IDN) support in Opera 7.54 allows remote attackers to spoof domain names using punycode encoded domain names that are decoded in URLs and SSL certificates in a way that uses homograph characters from other character sets, which facilitates phishing attacks.
network
low complexity
opera
5.0
2005-01-12 CVE-2005-0456 Unspecified vulnerability in Opera Browser
Opera 7.54 and earlier does not properly validate base64 encoded binary data in a data: (RFC 2397) URL, which causes the URL to be obscured in a download dialog, which may allow remote attackers to trick users into executing arbitrary code.
network
low complexity
opera
5.0