cpe:2.3:a:opera:opera_browser:9.10:*:*:*:*:*:*:*
Opera before 57.0.3098.106 is vulnerable to a DLL Search Order hijacking attack where an attacker can send a ZIP archive composed of an HTML page along with a malicious DLL to the target. Once the document is opened, it may allow the attacker to take full control of the system from any location within the system. The issue lies in the loading of the shcore.dll and dcomp.dll files: these files are being searched for by the program in the same system-wide directory where the HTML file is executed.
Max CVSS
7.8
EPSS Score
0.07%
Published
2019-03-21
Updated
2019-09-27
Opera before 19 on Mac OS X allows user-assisted remote attackers to spoof the address bar via vectors involving a drag-and-drop operation.
Max CVSS
4.3
EPSS Score
0.10%
Published
2014-02-06
Updated
2014-02-07
The intent: URL implementation in Opera before 18 on Android allows attackers to read local files by leveraging an interaction error, as demonstrated by reading stored cookies.
Max CVSS
4.3
EPSS Score
0.21%
Published
2014-02-06
Updated
2017-08-29
Cross-site scripting (XSS) vulnerability in Opera before 15.00 allows remote attackers to inject arbitrary web script or HTML by leveraging UTF-8 encoding.
Max CVSS
4.3
EPSS Score
0.12%
Published
2013-09-13
Updated
2013-09-13
Unspecified vulnerability in Opera before 12.15 has unknown impact and attack vectors, related to a "moderately severe issue."
Max CVSS
10.0
EPSS Score
0.17%
Published
2013-04-19
Updated
2013-04-22
Opera before 12.15 does not properly block top-level domains in Set-Cookie headers, which allows remote attackers to obtain sensitive information by leveraging control of a different web site in the same top-level domain.
Max CVSS
5.0
EPSS Score
0.12%
Published
2013-04-19
Updated
2013-04-22
Opera before 12.13 does not send CORS preflight requests in all required cases, which allows remote attackers to bypass a CSRF protection mechanism via a crafted web site that triggers a CORS request.
Max CVSS
6.8
EPSS Score
0.16%
Published
2013-02-08
Updated
2013-03-08
Opera before 12.13 allows remote attackers to execute arbitrary code via crafted clipPaths in an SVG document.
Max CVSS
9.3
EPSS Score
92.66%
Published
2013-02-08
Updated
2013-03-08
Opera before 12.13 allows remote attackers to execute arbitrary code via vectors involving DOM events.
Max CVSS
9.3
EPSS Score
5.46%
Published
2013-02-08
Updated
2013-03-08
The TLS implementation in Opera before 12.13 does not properly consider timing side-channel attacks on a MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.
Max CVSS
4.0
EPSS Score
0.32%
Published
2013-02-08
Updated
2013-03-08
Opera before 12.12 on UNIX uses weak permissions for the profile directory, which allows local users to obtain sensitive information by reading a (1) cache file, (2) password file, or (3) configuration file, or (4) possibly gain privileges by modifying or overwriting a configuration file.
Max CVSS
4.6
EPSS Score
0.04%
Published
2013-01-02
Updated
2013-01-02
Opera before 12.12 allows remote attackers to spoof the address field via a high rate of HTTP requests.
Max CVSS
5.0
EPSS Score
0.12%
Published
2013-01-02
Updated
2013-01-02
Opera before 12.12 does not properly allocate memory for GIF images, which allows remote attackers to execute arbitrary code or cause a denial of service (memory overwrite) via a malformed image.
Max CVSS
9.3
EPSS Score
5.95%
Published
2013-01-02
Updated
2013-01-02
Opera before 12.11 allows remote attackers to determine the existence of arbitrary local files via vectors involving web script in an error page.
Max CVSS
5.0
EPSS Score
0.31%
Published
2013-01-02
Updated
2015-10-08
Heap-based buffer overflow in Opera before 12.11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a long HTTP response.
Max CVSS
9.3
EPSS Score
3.41%
Published
2013-01-02
Updated
2015-10-08
Opera before 12.10 follows Internet shortcuts that are referenced by a (1) IMG element or (2) other inline element, which makes it easier for remote attackers to conduct phishing attacks via a crafted web site, as exploited in the wild in November 2012.
Max CVSS
4.3
EPSS Score
0.25%
Published
2013-01-02
Updated
2015-09-29
Opera before 12.10 does not properly handle incorrect size data in a WebP image, which allows remote attackers to obtain potentially sensitive information from process memory by using a crafted image as the fill pattern for a canvas.
Max CVSS
5.0
EPSS Score
0.12%
Published
2013-01-02
Updated
2013-01-02
Opera before 12.10 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a malformed SVG image.
Max CVSS
9.3
EPSS Score
1.05%
Published
2013-01-02
Updated
2013-01-02
Cross-site scripting (XSS) vulnerability in Opera before 12.10 allows remote attackers to inject arbitrary web script or HTML via crafted JavaScript code that overrides methods of unspecified native objects in documents that have different origins.
Max CVSS
4.3
EPSS Score
0.10%
Published
2013-01-02
Updated
2013-01-02
Cross-site scripting (XSS) vulnerability in Opera before 12.10 allows remote attackers to inject arbitrary web script or HTML via vectors involving an unspecified sequence of loading of documents and loading of data: URLs.
Max CVSS
4.3
EPSS Score
0.10%
Published
2013-01-02
Updated
2013-01-02
Opera before 12.10 does not properly implement the Cross-Origin Resource Sharing (CORS) specification, which allows remote attackers to bypass intended page-content restrictions via a crafted request.
Max CVSS
5.0
EPSS Score
0.10%
Published
2013-01-02
Updated
2013-01-02
The X.509 certificate-validation functionality in the https implementation in Opera before 12.10 allows remote attackers to trigger a false indication of successful revocation-status checking by causing a failure of a single checking service.
Max CVSS
5.0
EPSS Score
0.13%
Published
2013-01-02
Updated
2013-01-02
Opera before 11.67 and 12.x before 12.02 allows remote attackers to cause truncation of a dialog, and possibly trigger downloading and execution of arbitrary programs, via a crafted web site.
Max CVSS
5.0
EPSS Score
0.15%
Published
2013-01-02
Updated
2013-01-02
Opera before 12.01 allows remote attackers to cause a denial of service (application crash) via a crafted web site, as demonstrated by the Lenovo "Shop now" page.
Max CVSS
4.3
EPSS Score
0.27%
Published
2012-08-06
Updated
2012-08-07
Unspecified vulnerability in Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, has unknown impact and attack vectors, related to a "low severity issue."
Max CVSS
10.0
EPSS Score
0.16%
Published
2012-08-06
Updated
2012-08-07
201 vulnerabilities found
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