CVE-2002-0783: Undefined Security Weakness

Opera 6.01, 6.0, and 5.12 allows remote attackers to execute arbitrary JavaScript in the security context of other sites by setting the location of a frame or iframe to a Javascript: URL...

Opera 6.0.1 Microsoft Internet Explorer 56 - JavaScript Modifier Keypress Event Subversion

Opera 6.0.1 Microsoft Internet Explorer 56 - JavaScript Modifier Keypress Event Subversion source: https://www.securityfocus.com/bid/5290/info An issue has been reported with the JavaScript implementation of multiple web browsers, including Microsoft Internet Explorer and Opera. Malicious...

CVE-2002-0270

Opera, when configured with the "Determine action by MIME type" option disabled, interprets an object as an HTML document even when its MIME Content-Type is text/plain, which could allow remote attackers to execute arbitrary script in documents that the user does not expect, possibly through web...

CVE-2002-0243

Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute arbitrary script via an Extended HTML Form, whose output from the remote server is not properly cleansed...

Opera 6.0.16.0.2 - Arbitrary File Disclosure

Opera 6.0.16.0.2 - Arbitrary File Disclosure source: https://www.securityfocus.com/bid/4834/info A vulnerability has been reported in Opera 6.01/6.02. The vulnerability is related to handling of the 'file' HTML input-type. It is possible for a server to set the file value, while fooling Opera int...

Reading ANY local file in Opera (GM#001-OP)

GreyMagic Security Advisory GM001-OP ===================================== By GreyMagic Software, Israel. 27 May 2002. Available in HTML format at http://security.greymagic.com/adv/gm001-op/. Topic: Reading ANY local file in Opera. Discovery date: 07 May 2002. Affected applications:...

Unauthorized local file access in Opera

Javascript submition of form with input type="file" element doesn't require user intervation...

Opera 6.0.1/6.0.2 - Arbitrary File Disclosure

source: https://www.securityfocus.com/bid/4834/info A vulnerability has been reported in Opera 6.01/6.02. The vulnerability is related to handling of the 'file' HTML input-type. It is possible for a server to set the file value, while fooling Opera into thinking no file has been specified. This i...

Opera javascript protocoll vulnerability [Sandblad advisory #6]

Sandblad advisory 6 - ---..---..---..---..---..---..---..---..---..---..---..---..---- Title: Opera javascript protocoll vulnerability Date: 2002-05-15 Software: At least Opera 6.01, 6.0, 5.12 win Rating: High because Opera is assumed to be secure Impact: Read cookies/local filestructure/cache...

Crossite scripting in Opera

javascript: URL is executed in context of previously loaded page...

Opera 5.126.0 - Frame Location Same Origin Policy Circumvention

Opera 5.126.0 - Frame Location Same Origin Policy Circumvention source: https://www.securityfocus.com/bid/4745/info Opera is a web browser product created by Opera Software, and is available for a range of operating systems including Windows and Linux. A vulnerability has been reported in some...

CVE-2001-1245

Opera 5.0 for Linux is affected by a denial-of-service vulnerability caused by improper handling of malformed HTTP headers. A remote attacker could trigger a crash, potentially by sending a header whose value matches a MIME header name. The root cause is not detailed beyond this description, and ...

CVE-2002-0243

CVE-2002-0243 describes a cross-site scripting vulnerability in Opera 6.0 and earlier. An Extended HTML Form output from the remote server is not properly cleansed, allowing remote attackers to execute arbitrary script. The NVD record lists a base score of 7.5 (HIGH) with NETWORK attack vector an...

CVE-2002-0270

CVE-2002-0270 involves Opera. When the option “Determine action by MIME type” is disabled, Opera may treat an object as an HTML document even if its Content-Type is text/plain. This can allow remote attackers to execute arbitrary scripts in documents users do not expect, potentially affecting web...

CVE-2002-0243

Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute arbitrary script via an Extended HTML Form, whose output from the remote server is not properly cleansed...

CVE-2002-0270

Opera, when configured with the "Determine action by MIME type" option disabled, interprets an object as an HTML document even when its MIME Content-Type is text/plain, which could allow remote attackers to execute arbitrary script in documents that the user does not expect, possibly through web...

CVE-2001-1245

Opera 5.0 for Linux does not properly handle malformed HTTP headers, which allows remote attackers to cause a denial of service, possibly with a header whose value is the same as a MIME header name...

CVE-2001-1245: Undefined Security Weakness

Opera 5.0 for Linux does not properly handle malformed HTTP headers, which allows remote attackers to cause a denial of service, possibly with a header whose value is the same as a MIME header name...

CVE-2002-0243: Undefined Security Weakness

Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute arbitrary script via an Extended HTML Form, whose output from the remote server is not properly cleansed...

CVE-2002-0270: Improper Neutralization of Input During Web Page Generation

Opera, when configured with the "Determine action by MIME type" option disabled, interprets an object as an HTML document even when its MIME Content-Type is text/plain, which could allow remote attackers to execute arbitrary script in documents that the user does not expect, possibly through web...