CVE-2012-6462

MediumCVSS 5.0/10Last modified Jun 16, 2026

Description

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.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:P/I:N/A:N

Weakness enumeration

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Jan 2, 2013
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2012

CVE-2012-64634.3Cross-site scripting (XSS) vulnerability in Opera before 12.10 allows remote attackers to inject arbitrary web script or HTML via vectors inCVE-2012-64644.3Cross-site scripting (XSS) vulnerability in Opera before 12.10 allows remote attackers to inject arbitrary web script or HTML via crafted JaCVE-2012-64659.3Opera before 12.10 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a malformed SVG imCVE-2012-64665.0Opera before 12.10 does not properly handle incorrect size data in a WebP image, which allows remote attackers to obtain potentially sensitiCVE-2012-64674.3Opera before 12.10 follows Internet shortcuts that are referenced by a (1) IMG element or (2) other inline element, which makes it easier foCVE-2012-64689.3Heap-based buffer overflow in Opera before 12.11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corrCVE-2012-64695.0Opera before 12.11 allows remote attackers to determine the existence of arbitrary local files via vectors involving web script in an error CVE-2012-64709.3Opera before 12.12 does not properly allocate memory for GIF images, which allows remote attackers to execute arbitrary code or cause a deniCVE-2012-64715.0Opera before 12.12 allows remote attackers to spoof the address field via a high rate of HTTP requests.CVE-2012-64724.6Opera before 12.12 on UNIX uses weak permissions for the profile directory, which allows local users to obtain sensitive information by readCVE-2012-64936.8Cross-site request forgery (CSRF) vulnerability in Rapid7 Nexpose Security Console before 5.5.4 allows remote attackers to hijack the authenCVE-2012-64946.1Rapid7 Nexpose before 5.5.4 contains a session hijacking vulnerability which allows remote attackers to capture a user's session and gain un