7.5

CVE-2017-7783

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox Version < 55.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 13.7% 0.96
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://www.securitytracker.com/id/1039124
Third Party Advisory
VDB Entry
https://www.mozilla.org/security/advisories/mfsa2017-18/
Vendor Advisory
http://www.securityfocus.com/bid/100401
Third Party Advisory
VDB Entry
https://bugzilla.mozilla.org/show_bug.cgi?id=1360842
Patch
Exploit
Issue Tracking
https://www.exploit-db.com/exploits/43020/
Third Party Advisory
VDB Entry