CVEs-PoC/2017/CVE-2017-7783.md

CVE-2017-7783

Description

If a long user name is used in a username/password combination in a site URL (such as " http://UserName:Password@example.com"), the resulting modal prompt will hang in a non-responsive state or crash, causing a denial of service. This vulnerability affects Firefox < 55.

POC

Reference

• https://bugzilla.mozilla.org/show_bug.cgi?id=1360842
• https://bugzilla.mozilla.org/show_bug.cgi?id=1360842
• https://www.exploit-db.com/exploits/43020/
• https://www.exploit-db.com/exploits/43020/

Github

No PoCs found on GitHub currently.