CVE-2017-5451 Detail

Current Description

A mechanism to spoof the addressbar through the user interaction on the addressbar and the "onblur" event. The event could be used by script to affect text display to make the loaded site appear to be different from the one actually loaded within the addressbar. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  4.3 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/97940 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1038320 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2017:1106 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:1201 Third Party Advisory 
https://bugzilla.mozilla.org/show_bug.cgi?id=1273537 Exploit  Issue Tracking  Patch  Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2017-10/ Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2017-12/ Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2017-13/ Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-5451
NVD Published Date:
06/11/2018
NVD Last Modified:
08/09/2018
Source:
Mozilla Corporation