Vulnerability Details CVE-2016-5672
Intel Crosswalk before 19.49.514.5, 20.x before 20.50.533.11, 21.x before 21.51.546.0, and 22.x before 22.51.549.0 interprets a user's acceptance of one invalid X.509 certificate to mean that all invalid X.509 certificates should be accepted without prompting, which makes it easier for man-in-the-middle attackers to spoof SSL servers and obtain sensitive information via a crafted certificate.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 59.2%
CVSS Severity
CVSS v3 Score 8.1
CVSS v2 Score 5.8
References
- http://packetstormsecurity.com/files/138107/Intel-Crosswalk-Project-Man-In-The-Middle.html
- http://www.kb.cert.org/vuls/id/217871
- http://www.securityfocus.com/archive/1/539051/100/0/threaded
- http://www.securityfocus.com/bid/92199
- https://blogs.intel.com/evangelists/2016/07/28/crosswalk-security-vulnerability/
- https://crosswalk-project.org/jira/browse/XWALK-6986
- https://lists.crosswalk-project.org/pipermail/crosswalk-help/2016-July/002167.html
- https://wwws.nightwatchcybersecurity.com/2016/07/29/advisory-intel-crosswalk-ssl-prompt-issue
- http://packetstormsecurity.com/files/138107/Intel-Crosswalk-Project-Man-In-The-Middle.html
- http://www.kb.cert.org/vuls/id/217871
- http://www.securityfocus.com/archive/1/539051/100/0/threaded
- http://www.securityfocus.com/bid/92199
- https://blogs.intel.com/evangelists/2016/07/28/crosswalk-security-vulnerability/
- https://crosswalk-project.org/jira/browse/XWALK-6986
- https://lists.crosswalk-project.org/pipermail/crosswalk-help/2016-July/002167.html
- https://wwws.nightwatchcybersecurity.com/2016/07/29/advisory-intel-crosswalk-ssl-prompt-issue