CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
AI Score
Confidence
High
EPSS
Percentile
44.4%
Opera, when configured with the “Determine action by MIME type” option disabled, interprets an object as an HTML document even when its MIME Content-Type is text/plain, which could allow remote attackers to execute arbitrary script in documents that the user does not expect, possibly through web applications that use a text/plain type to prevent cross-site scripting attacks.
Vendor | Product | Version | CPE |
---|---|---|---|
opera_software | opera_web_browser | 9.10 | cpe:2.3:a:opera_software:opera_web_browser:9.10:*:*:*:*:*:*:* |