68829 : Opera Error Page JavaScript Code Security Context Selection Weakness
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
7	768	over 2 years ago	over 2 years ago	2 times	100%

Timeline

Disclosure Date
2010-10-12

Description

Opera contains a flaw related to the error page for invalid URLs. The program fails to sanitize the URLs displayed in this error page, allowing them to potentially execute scripts. This may allow a context-dependent attacker to use a crafted web site to conduct cross-site scripting attacks.

Classification

Location: Local / Remote, Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Public
Disclosure: Vendor Verified
OSVDB: Web Related

Solution

Upgrade to version 10.63 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Opera Software ASA

Opera

10.62

References

Security Tracker: 1024570
CVE ID: 2010-4047 (see also: NVD)
Secunia Advisory ID: 41740
Vendor Specific News/Changelog Entry: http://www.opera.com/docs/changelogs/mac/1063/
http://www.opera.com/docs/changelogs/unix/1063/
http://www.opera.com/docs/changelogs/windows/1063/
http://www.opera.com/support/kb/view/976/

Credit

Not Available

CVSSv2 Score

CVSSv2 Base Score = 4.3
Source: nvd.nist.gov | Generated: 2010-10-22 | Disagree?

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