Vulnerability in Opera Browser
CVE-2005-0456
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.034 (88.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.034 · newest: 0.034 · change: 0.000
Affected products
References
- www.kb.cert.org/vuls/id/882926 (US Government Resource, Third Party Advisory, third-party-advisory)
- secunia.com/advisories/13818/ (Patch, Broken Link, third-party-advisory)
- www.novell.com/linux/security/advisories/2005_31_opera.html (vendor-advisory, Broken Link)
- exchange.xforce.ibmcloud.com/vulnerabilities/18867 (VDB Entry, Third Party Advisory, vdb-entry)
- www.gentoo.org/security/en/glsa/glsa-200502-17.xml (vendor-advisory, Patch, Third Party Advisory, Vendor Advisory)
- www.opera.com/linux/changelogs/754u2/ (Patch, Broken Link, Vendor Advisory)