Opera Browser
by Opera
CVEs (280)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2005-0238 | 0.00 | — | 0.02 | May 2, 2005 | 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… | |||
| CVE-2005-1139 | 0.00 | — | 0.02 | Apr 14, 2005 | Opera 8 Beta 3, when using first-generation vetted digital certificates, displays the Organizational information of an SSL certificate, which is easily spoofed and can facilitate phishing attacks. | |||
| CVE-2005-0456 | 0.00 | — | 0.03 | Jan 12, 2005 | 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. | |||
| CVE-2004-1157 | 0.00 | — | 0.03 | Jan 10, 2005 | Opera 7.x up to 7.54, and possibly other versions, allows remote attackers to spoof arbitrary web sites by injecting content from one window into a target window whose name is known but resides in a different domain, as demonstrated using a pop-up window on a trusted web site,… | |||
| CVE-2004-1201 | 0.00 | — | 0.03 | Jan 10, 2005 | Opera 7.54 allows remote attackers to cause a denial of service (application crash from memory exhaustion), as demonstrated using Javascript code that continuously creates nested arrays and then sorts the newly created arrays. | |||
| CVE-2004-2260 | 0.00 | — | 0.03 | Dec 31, 2004 | Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user clicks a link, which allows remote attackers to redirect to other sites via the onUnload attribute. | |||
| CVE-2004-1489 | 0.00 | — | 0.02 | Dec 31, 2004 | Opera 7.54 and earlier does not properly limit an applet's access to internal Java packages from Sun, which allows remote attackers to gain sensitive information, such as user names and the installation directory. | |||
| CVE-2004-2659 | 0.00 | — | 0.01 | Dec 31, 2004 | Opera offers an Open button to verify that a user wishes to execute a downloaded file, which allows user-assisted remote attackers to construct a race condition that tricks a user into clicking Open via a request for a different mouse or keyboard action very shortly before the… | |||
| CVE-2004-1490 | 0.00 | — | 0.02 | Dec 31, 2004 | Opera 7.54 and earlier allows remote attackers to spoof file types in the download dialog via dots and non-breaking spaces (ASCII character code 160) in the (1) Content-Disposition or (2) Content-Type headers. | |||
| CVE-2004-1810 | 0.00 | — | 0.03 | Dec 31, 2004 | The Javascript engine in Opera 7.23 allows remote attackers to cause a denial of service (crash) by creating a new Array object with a large size value, then writing into that array. | |||
| CVE-2004-2570 | 0.00 | — | 0.03 | Dec 31, 2004 | Opera before 7.54 allows remote attackers to modify properties and methods of the location object and execute Javascript to read arbitrary files from the client's local filesystem or display a false URL to the user. | |||
| CVE-2004-1615 | 0.00 | — | 0.03 | Oct 18, 2004 | Opera allows remote attackers to cause a denial of service (invalid memory reference and application crash) via a web page or HTML email that contains a TBODY tag with a large COL SPAN value, as demonstrated by mangleme. | |||
| CVE-2004-0872 | 0.00 | — | 0.03 | Sep 16, 2004 | Opera does not prevent cookies that are sent over an insecure channel (HTTP) from also being sent over a secure channel (HTTPS/SSL) in the same domain, which could allow remote attackers to steal cookies and conduct unauthorized activities, aka "Cross Security Boundary Cookie… | |||
| CVE-2004-0537 | 0.00 | — | 0.02 | Aug 6, 2004 | Opera 7.50 and earlier allows remote web sites to provide a "Shortcut Icon" (favicon) that is wider than expected, which could allow the web sites to spoof a trusted domain and facilitate phishing attacks using a wide icon and extra spaces. | |||
| CVE-2004-0717 | 0.00 | — | 0.02 | Jul 27, 2004 | Opera 7.51 for Windows and 7.50 for Linux does not properly prevent a frame in one domain from injecting content into a frame that belongs to another domain, which facilitates web site spoofing and other attacks, aka the frame injection vulnerability. | |||
| CVE-2004-0473 | 0.00 | — | 0.02 | Jul 7, 2004 | Argument injection vulnerability in Opera before 7.50 does not properly filter "-" characters that begin a hostname in a telnet URI, which allows remote attackers to insert options to the resulting command line and overwrite arbitrary files via (1) the "-f" option on Windows XP… | |||
| CVE-2003-0593 | 0.00 | — | 0.03 | Apr 15, 2004 | Opera allows remote attackers to bypass intended cookie access restrictions on a web application via "%2e%2e" (encoded dot dot) directory traversal sequences in a URL, which causes Opera to send the cookie outside the specified URL subsets, e.g. to a vulnerable application that… | |||
| CVE-2004-2083 | 0.00 | — | 0.03 | Feb 11, 2004 | Opera Web Browser 7.0 through 7.23 allows remote attackers to trick users into executing a malicious file by embedding a CLSID in the file name, which causes the malicious file to appear as a trusted file type, aka "File Download Extension Spoofing." | |||
| CVE-2003-1388 | 0.00 | — | 0.03 | Dec 31, 2003 | Buffer overflow in Opera 7.02 Build 2668 allows remote attackers to crash Opera via a long HTTP request ending in a .ZIP extension. | |||
| CVE-2003-1420 | 0.00 | — | 0.02 | Dec 31, 2003 | Cross-site scripting (XSS) vulnerability in Opera 6.0 through 7.0 with automatic redirection disabled allows remote attackers to inject arbitrary web script or HTML via the HTTP Location header. |
- CVE-2005-0238May 2, 2005risk 0.00cvss —epss 0.02
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…
- CVE-2005-1139Apr 14, 2005risk 0.00cvss —epss 0.02
Opera 8 Beta 3, when using first-generation vetted digital certificates, displays the Organizational information of an SSL certificate, which is easily spoofed and can facilitate phishing attacks.
- CVE-2005-0456Jan 12, 2005risk 0.00cvss —epss 0.03
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.
- CVE-2004-1157Jan 10, 2005risk 0.00cvss —epss 0.03
Opera 7.x up to 7.54, and possibly other versions, allows remote attackers to spoof arbitrary web sites by injecting content from one window into a target window whose name is known but resides in a different domain, as demonstrated using a pop-up window on a trusted web site,…
- CVE-2004-1201Jan 10, 2005risk 0.00cvss —epss 0.03
Opera 7.54 allows remote attackers to cause a denial of service (application crash from memory exhaustion), as demonstrated using Javascript code that continuously creates nested arrays and then sorts the newly created arrays.
- CVE-2004-2260Dec 31, 2004risk 0.00cvss —epss 0.03
Opera Browser 7.23, and other versions before 7.50, updates the address bar as soon as the user clicks a link, which allows remote attackers to redirect to other sites via the onUnload attribute.
- CVE-2004-1489Dec 31, 2004risk 0.00cvss —epss 0.02
Opera 7.54 and earlier does not properly limit an applet's access to internal Java packages from Sun, which allows remote attackers to gain sensitive information, such as user names and the installation directory.
- CVE-2004-2659Dec 31, 2004risk 0.00cvss —epss 0.01
Opera offers an Open button to verify that a user wishes to execute a downloaded file, which allows user-assisted remote attackers to construct a race condition that tricks a user into clicking Open via a request for a different mouse or keyboard action very shortly before the…
- CVE-2004-1490Dec 31, 2004risk 0.00cvss —epss 0.02
Opera 7.54 and earlier allows remote attackers to spoof file types in the download dialog via dots and non-breaking spaces (ASCII character code 160) in the (1) Content-Disposition or (2) Content-Type headers.
- CVE-2004-1810Dec 31, 2004risk 0.00cvss —epss 0.03
The Javascript engine in Opera 7.23 allows remote attackers to cause a denial of service (crash) by creating a new Array object with a large size value, then writing into that array.
- CVE-2004-2570Dec 31, 2004risk 0.00cvss —epss 0.03
Opera before 7.54 allows remote attackers to modify properties and methods of the location object and execute Javascript to read arbitrary files from the client's local filesystem or display a false URL to the user.
- CVE-2004-1615Oct 18, 2004risk 0.00cvss —epss 0.03
Opera allows remote attackers to cause a denial of service (invalid memory reference and application crash) via a web page or HTML email that contains a TBODY tag with a large COL SPAN value, as demonstrated by mangleme.
- CVE-2004-0872Sep 16, 2004risk 0.00cvss —epss 0.03
Opera does not prevent cookies that are sent over an insecure channel (HTTP) from also being sent over a secure channel (HTTPS/SSL) in the same domain, which could allow remote attackers to steal cookies and conduct unauthorized activities, aka "Cross Security Boundary Cookie…
- CVE-2004-0537Aug 6, 2004risk 0.00cvss —epss 0.02
Opera 7.50 and earlier allows remote web sites to provide a "Shortcut Icon" (favicon) that is wider than expected, which could allow the web sites to spoof a trusted domain and facilitate phishing attacks using a wide icon and extra spaces.
- CVE-2004-0717Jul 27, 2004risk 0.00cvss —epss 0.02
Opera 7.51 for Windows and 7.50 for Linux does not properly prevent a frame in one domain from injecting content into a frame that belongs to another domain, which facilitates web site spoofing and other attacks, aka the frame injection vulnerability.
- CVE-2004-0473Jul 7, 2004risk 0.00cvss —epss 0.02
Argument injection vulnerability in Opera before 7.50 does not properly filter "-" characters that begin a hostname in a telnet URI, which allows remote attackers to insert options to the resulting command line and overwrite arbitrary files via (1) the "-f" option on Windows XP…
- CVE-2003-0593Apr 15, 2004risk 0.00cvss —epss 0.03
Opera allows remote attackers to bypass intended cookie access restrictions on a web application via "%2e%2e" (encoded dot dot) directory traversal sequences in a URL, which causes Opera to send the cookie outside the specified URL subsets, e.g. to a vulnerable application that…
- CVE-2004-2083Feb 11, 2004risk 0.00cvss —epss 0.03
Opera Web Browser 7.0 through 7.23 allows remote attackers to trick users into executing a malicious file by embedding a CLSID in the file name, which causes the malicious file to appear as a trusted file type, aka "File Download Extension Spoofing."
- CVE-2003-1388Dec 31, 2003risk 0.00cvss —epss 0.03
Buffer overflow in Opera 7.02 Build 2668 allows remote attackers to crash Opera via a long HTTP request ending in a .ZIP extension.
- CVE-2003-1420Dec 31, 2003risk 0.00cvss —epss 0.02
Cross-site scripting (XSS) vulnerability in Opera 6.0 through 7.0 with automatic redirection disabled allows remote attackers to inject arbitrary web script or HTML via the HTTP Location header.
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