PRIOn knowledge basePRION:CVE-2009-3266Cross site scripting
5.9 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.005 Low
EPSS
Percentile
77.3%
Opera before 10.01 does not properly restrict HTML in a (1) RSS or (2) Atom feed, which allows remote attackers to conduct cross-site scripting (XSS) attacks, and conduct cross-zone scripting attacks involving the Feed Subscription Page to read feeds or create feed subscriptions, via a crafted feed, related to the rendering of the application/rss+xml content type as “scripted content.”
References
archives.neohapsis.com/archives/bugtraq/2009-10/0289.html
secunia.com/advisories/37182
securethoughts.com/2009/09/exploiting-chrome-and-operas-inbuilt-atomrss-reader-with-script-execution-and-more/
securethoughts.com/2009/10/hijacking-operas-native-page-using-malicious-rss-payloads/
www.opera.com/docs/changelogs/mac/1001/
www.opera.com/docs/changelogs/unix/1001/
www.opera.com/docs/changelogs/windows/1001/
www.opera.com/support/kb/view/939/
www.osvdb.org/59358
www.securityfocus.com/archive/1/506517/100/0/threaded
www.securityfocus.com/bid/36418
www.securityfocus.com/bid/36850
www.vupen.com/english/advisories/2009/3073
exchange.xforce.ibmcloud.com/vulnerabilities/54021
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6314
Related
5.9 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.005 Low
EPSS
Percentile
77.3%