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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2018-5173 Detail

Description

The filename appearing in the "Downloads" panel improperly renders some Unicode characters, allowing for the file name to be spoofed. This can be used to obscure the file extension of potentially executable files from user view in the panel. Note: the dialog to open the file will show the full, correct filename and whether it is executable or not. This vulnerability affects Firefox < 60.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  5.3 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/104139 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/104139 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1040896 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1040896 Third Party Advisory  VDB Entry 
https://bugzilla.mozilla.org/show_bug.cgi?id=1438025 Issue Tracking  Permissions Required  Vendor Advisory 
https://bugzilla.mozilla.org/show_bug.cgi?id=1438025 Issue Tracking  Permissions Required  Vendor Advisory 
https://usn.ubuntu.com/3645-1/ Third Party Advisory 
https://usn.ubuntu.com/3645-1/ Third Party Advisory 
https://www.mozilla.org/security/advisories/mfsa2018-11/ Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2018-11/ Vendor Advisory 

Weakness Enumeration

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

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
   Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
60.0

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-5173
NVD Published Date:
06/11/2018
NVD Last Modified:
11/20/2024
Source:
Mozilla Corporation