Security readout for executives and security teams
This is an old Opera browser XSS issue fixed in Opera 9.63. A malicious website could cause vulnerable Opera versions to run attacker-controlled script or HTML through built-in XSLT templates. Business urgency is mainly about finding and removing unsupported legacy browser installs. Exposure is likely limited to systems still running Opera versions before 9.63, including old desktop images or legacy Linux packages. Modern managed endpoints are unlikely to be exposed unless obsolete browsers remain installed. Treat as a legacy exposure cleanup item. It is not flagged as actively exploited in the supplied sources, but obsolete browsers create avoidable web risk and should be retired from enterprise environments. Mitigation focus: Inventory endpoints for Opera versions before 9.63.; Upgrade vulnerable Opera installs to 9.63 or later where applicable.; Remove unsupported legacy Opera browsers from managed systems..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CVE-2008-5682 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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