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Opera : Security Vulnerabilities Published In 2010

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2010-4587 2010-12-21 2011-01-12
9.3
None Remote Medium Not required Complete Complete Complete
Opera before 11.00 on Windows does not properly implement the Insecure Third Party Module warning message, which might make it easier for user-assisted remote attackers to have an unspecified impact via a crafted module.
2 CVE-2010-4586 16 2010-12-21 2011-01-22
10.0
None Remote Low Not required Complete Complete Complete
The default configuration of Opera before 11.00 enables WebSockets functionality, which has unspecified impact and remote attack vectors, possibly a related issue to CVE-2010-4508.
3 CVE-2010-4585 DoS 2010-12-21 2011-01-22
5.0
None Remote Low Not required None None Partial
Unspecified vulnerability in the auto-update functionality in Opera before 11.00 allows remote attackers to cause a denial of service (application crash) by triggering an Opera Unite update.
4 CVE-2010-4584 310 2010-12-21 2011-01-22
2.6
None Remote High Not required None Partial None
Opera before 11.00, when Opera Turbo is used, does not properly present information about problematic X.509 certificates on https web sites, which might make it easier for remote attackers to spoof trusted content via a crafted web site.
5 CVE-2010-4583 2010-12-21 2011-01-22
2.6
None Remote High Not required None Partial None
Opera before 11.00, when Opera Turbo is enabled, does not display a page's security indication, which makes it easier for remote attackers to spoof trusted content via a crafted web site.
6 CVE-2010-4582 264 Bypass 2010-12-21 2011-01-22
5.0
None Remote Low Not required None Partial None
Opera before 11.00 does not properly handle security policies during updates to extensions, which might allow remote attackers to bypass intended access restrictions via unspecified vectors.
7 CVE-2010-4581 2010-12-21 2011-01-22
10.0
None Remote Low Not required Complete Complete Complete
Unspecified vulnerability in Opera before 11.00 has unknown impact and attack vectors, related to "a high severity issue."
8 CVE-2010-4580 200 +Info 2010-12-21 2011-01-22
5.0
None Remote Low Not required Partial None None
Opera before 11.00 does not clear WAP WML form fields after manual navigation to a new web site, which allows remote attackers to obtain sensitive information via an input field that has the same name as an input field on a previously visited web site.
9 CVE-2010-4579 2010-12-21 2011-01-22
5.0
None Remote Low Not required None Partial None
Opera before 11.00 does not properly constrain dialogs to appear on top of rendered documents, which makes it easier for remote attackers to trick users into interacting with a crafted web site that spoofs the (1) security information dialog or (2) download dialog.
10 CVE-2010-4050 119 DoS Overflow Mem. Corr. 2010-10-21 2011-07-18
4.3
None Remote Medium Not required None None Partial
Opera before 10.63 allows remote attackers to cause a denial of service (memory corruption) by referencing an SVG document in an IMG element.
11 CVE-2010-4049 20 DoS 2010-10-21 2011-07-18
4.3
None Remote Medium Not required None None Partial
Opera before 10.63 allows remote attackers to cause a denial of service (application crash) via a Flash movie with a transparent Window Mode (aka wmode) property, which is not properly handled during navigation away from the containing HTML document.
12 CVE-2010-4048 20 DoS 2010-10-21 2011-07-18
4.3
None Remote Medium Not required None None Partial
Opera before 10.63 allows user-assisted remote web servers to cause a denial of service (application crash) by sending a redirect during the saving of a file.
13 CVE-2010-4047 79 XSS 2010-10-21 2011-07-18
4.3
None Remote Medium Not required None Partial None
Opera before 10.63 does not properly select the security context of JavaScript code associated with an error page, which allows user-assisted remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.
14 CVE-2010-4046 200 +Info 2010-10-21 2011-07-18
4.3
None Remote Medium Not required Partial None None
Opera before 10.63 does not properly verify the origin of video content, which allows remote attackers to obtain sensitive information by using a video stream as HTML5 canvas content.
15 CVE-2010-4045 264 Exec Code XSS 2010-10-21 2011-07-18
9.3
None Remote Medium Not required Complete Complete Complete
Opera before 10.63 does not properly restrict web script in unspecified circumstances involving reloads and redirects, which allows remote attackers to spoof the Address Bar, conduct cross-site scripting (XSS) attacks, and possibly execute arbitrary code by leveraging the ability of a script to interact with a web page from (1) a different domain or (2) a different security context.
16 CVE-2010-4044 20 2010-10-21 2011-07-18
4.3
None Remote Medium Not required None Partial None
Opera before 10.63 does not ensure that the portion of a URL shown in the Address Bar contains the beginning of the URL, which allows remote attackers to spoof URLs by changing a window's size.
17 CVE-2010-4043 264 +Info 2010-10-21 2011-07-18
4.3
None Remote Medium Not required Partial None None
Opera before 10.63 does not prevent interpretation of a cross-origin document as a CSS stylesheet when the document lacks a CSS token sequence, which allows remote attackers to obtain sensitive information via a crafted document.
18 CVE-2010-3021 399 DoS 2010-08-16 2012-08-09
4.3
None Remote Medium Not required None None Partial
Unspecified vulnerability in Opera before 10.61 allows remote attackers to cause a denial of service (CPU consumption and application hang) via an animated PNG image.
19 CVE-2010-3020 264 2010-08-16 2012-06-07
5.0
None Remote Low Not required None Partial None
The news-feed preview feature in Opera before 10.61 does not properly remove scripts, which allows remote attackers to force subscriptions to arbitrary feeds via crafted content.
20 CVE-2010-3019 119 DoS Exec Code Overflow 2010-08-16 2012-06-07
9.3
None Remote Medium Not required Complete Complete Complete
Heap-based buffer overflow in Opera before 10.61 allows remote attackers to execute arbitrary code or cause a denial of service (application crash or hang) via vectors related to HTML5 canvas painting operations that occur during the application of transformations.
21 CVE-2010-2666 264 Exec Code 2010-07-08 2013-08-03
9.3
None Remote Medium Not required Complete Complete Complete
Opera before 10.54 on Windows and Mac OS X does not properly enforce permission requirements for widget filesystem access and directory selection, which allows user-assisted remote attackers to create or modify arbitrary files, and consequently execute arbitrary code, via widget File I/O operations.
22 CVE-2010-2665 79 XSS 2010-07-08 2010-08-21
4.3
None Remote Medium Not required None Partial None
Cross-site scripting (XSS) vulnerability in Opera before 10.54 on Windows and Mac OS X, and before 10.11 on UNIX platforms, allows remote attackers to inject arbitrary web script or HTML via a data: URI, related to incorrect detection of the "opening site."
23 CVE-2010-2664 DoS 2010-07-08 2010-08-21
4.3
None Remote Medium Not required None None Partial
Opera before 10.60 allows remote attackers to cause a denial of service (application hang) via certain HTML content that has an unclosed SPAN element with absolute positioning.
24 CVE-2010-2663 DoS 2010-07-08 2010-08-21
4.3
None Remote Medium Not required None None Partial
Opera before 10.60 allows remote attackers to cause a denial of service (application hang) via an ended event handler that changes the SRC attribute of an AUDIO element.
25 CVE-2010-2662 264 Bypass 2010-07-08 2010-08-21
4.3
None Remote Medium Not required None Partial None
Opera before 10.60 allows remote attackers to bypass the popup blocker via a javascript: URL and a "fake click."
26 CVE-2010-2661 264 +Info 2010-07-08 2010-08-21
4.3
None Remote Medium Not required Partial None None
Opera before 10.54 on Windows and Mac OS X, and before 10.60 on UNIX platforms, does not properly restrict access to the full pathname of a file selected for upload, which allows remote attackers to obtain potentially sensitive information via unspecified DOM manipulations.
27 CVE-2010-2660 264 2010-07-08 2010-08-21
4.3
None Remote Medium Not required None Partial None
Opera before 10.54 on Windows and Mac OS X, and before 10.60 on UNIX platforms, does not properly restrict certain uses of homograph characters in domain names, which makes it easier for remote attackers to spoof IDN domains via unspecified choices of characters.
28 CVE-2010-2659 200 +Info 2010-07-08 2010-08-21
4.3
None Remote Medium Not required Partial None None
Opera before 10.50 on Windows, before 10.52 on Mac OS X, and before 10.60 on UNIX platforms makes widget properties accessible to third-party domains, which allows remote attackers to obtain potentially sensitive information via a crafted web site.
29 CVE-2010-2658 20 2010-07-08 2010-08-21
4.3
None Remote Medium Not required None Partial None
Opera before 10.60 does not properly restrict certain interaction between plug-ins, file inputs, and the clipboard, which allows user-assisted remote attackers to trigger the uploading of arbitrary files via a crafted web site.
30 CVE-2010-2657 264 Exec Code Bypass 2010-07-08 2010-08-21
9.3
None Remote Medium Not required Complete Complete Complete
Opera before 10.60 on Windows and Mac OS X does not properly prevent certain double-click operations from running a program located on a web site, which allows user-assisted remote attackers to execute arbitrary code via a crafted web page that bypasses a dialog.
31 CVE-2010-2576 94 Exec Code 2010-08-16 2012-06-07
6.8
None Remote Medium Not required Partial Partial Partial
Opera before 10.61 does not properly suppress clicks on download dialogs that became visible after a recent tab change, which allows remote attackers to conduct clickjacking attacks, and consequently execute arbitrary code, via vectors involving (1) closing a tab or (2) hiding a tab, a related issue to CVE-2005-2407.
32 CVE-2010-2455 264 2010-06-25 2012-11-05
4.3
None Remote Medium Not required None Partial None
Opera does not properly manage the address bar between the request to open a URL and the retrieval of the new document's content, which might allow remote attackers to conduct spoofing attacks via a crafted HTML document, a related issue to CVE-2010-1206.
33 CVE-2010-2421 2010-06-22 2010-08-21
10.0
None Remote Low Not required Complete Complete Complete
Multiple unspecified vulnerabilities in Opera before 10.54 have unknown impact and attack vectors related to (1) "extremely severe," (2) "highly severe," (3) "moderately severe," and (4) "less severe" issues.
34 CVE-2010-2121 399 DoS 2010-06-01 2010-08-21
4.3
None Remote Medium Not required None None Partial
Opera 9.52 allows remote attackers to cause a denial of service (resource consumption) via JavaScript code containing an infinite loop that creates IFRAME elements for invalid (1) news:// or (2) nntp:// URIs.
35 CVE-2010-1993 399 DoS 2010-05-20 2010-09-09
5.0
None Remote Low Not required None None Partial
Opera 9.52 does not properly handle an IFRAME element with a mailto: URL in its SRC attribute, which allows remote attackers to cause a denial of service (resource consumption) via an HTML document with many IFRAME elements.
36 CVE-2010-1989 399 DoS 2010-05-20 2010-08-21
5.0
None Remote Low Not required None None Partial
Opera 9.52 executes a mail application in situations where an IMG element has a SRC attribute that is a redirect to a mailto: URL, which allows remote attackers to cause a denial of service (excessive application launches) via an HTML document with many images, a related issue to CVE-2010-0181.
37 CVE-2010-1728 399 DoS Exec Code 2010-05-06 2010-08-21
9.3
None Remote Medium Not required Complete Complete Complete
Opera before 10.53 on Windows and Mac OS X does not properly handle a series of document modifications that occur asynchronously, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via JavaScript that writes <marquee> sequences in an infinite loop, leading to attempted use of uninitialized memory. NOTE: this might overlap CVE-2006-6955.
38 CVE-2010-1349 189 1 Exec Code Overflow 2010-04-12 2010-04-13
10.0
None Remote Low Not required Complete Complete Complete
Integer overflow in Opera 10.10 through 10.50 allows remote attackers to execute arbitrary code via a large Content-Length value, which triggers a heap overflow.
39 CVE-2010-1310 200 +Info 2010-04-08 2010-04-09
5.0
None Remote Low Not required Partial None None
Opera 10.50 allows remote attackers to obtain sensitive information via crafted XSLT constructs, which cause Opera to return cached contents of other pages.
40 CVE-2010-0653 200 +Info 2010-02-18 2010-09-21
4.3
None Remote Medium Not required Partial None None
Opera before 10.10 permits cross-origin loading of CSS stylesheets even when the stylesheet download has an incorrect MIME type and the stylesheet document is malformed, which allows remote attackers to obtain sensitive information via a crafted document.
Total number of vulnerabilities : 40   Page : 1 (This Page)
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