CVE-2007-5540: Input Validation
Unspecified vulnerability in Opera before 9.24 allows remote attackers to overwrite functions on pages from other domains and bypass the same-origin policy via unknown vectors.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2007-5540?
The CVE-2007-5540 vulnerability is considered potentially critical as it allows remote attackers to overwrite functions on cross-domain pages.
How do I fix CVE-2007-5540?
To mitigate CVE-2007-5540, users should upgrade their Opera browser to version 9.24 or later.
Which versions of Opera are affected by CVE-2007-5540?
Opera versions before 9.24, as well as specific versions like 1.00 through 9.22, are affected by CVE-2007-5540.
What kind of attacks can exploit CVE-2007-5540?
CVE-2007-5540 can be exploited through remote attacks that bypass the same-origin policy, allowing unauthorized access to domain functions.
Is CVE-2007-5540 still a risk in modern browsing environments?
While CVE-2007-5540 affected older versions of Opera, modern browsers may have different vulnerabilities, but it is essential to keep all software updated to protect against known issues.