Quick answers
- Is CVE-2016-6908 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2016-6908 being exploited in the wild.
- How severe is CVE-2016-6908?
- Medium severity, with a CVSS score of 6.1, published 26 January 2017.
- Which products and versions are affected?
- Opera Software Opera 37.0.2192.105088.
- Is there a fix for CVE-2016-6908?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2016-6908 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2016-6908?
- Check whether you run Opera Browser or Opera Software Opera at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
Opera for Android 37.0.2192.105088 fails to properly enforce Left-To-Right (LTR) directionality in the omnibox when processing certain Unicode characters (e.g., U+FE70, U+0622). When a URL begins with an IP address or an RTL 'strong' character followed by neutral characters like '/' or '?', the browser may render the entire string in Right-To-Left (RTL) order. This allows an attacker to craft a URL that visually appears to belong to a trusted domain while actually pointing to a malicious IP or host. Exploitation requires the user to navigate to the attacker-controlled link.
Affected products
- Opera Opera Browser 37.0.2192.105088
Timeline
- 2017-01-26: advisory: NVD publication date