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CVE-2018-12383 Detail

Description

If a user saved passwords before Firefox 58 and then later set a master password, an unencrypted copy of these passwords is still accessible. This is because the older stored password file was not deleted when the data was copied to a new format starting in Firefox 58. The new master password is added only on the new file. This could allow the exposure of stored password data outside of user expectations. This vulnerability affects Firefox < 62, Firefox ESR < 60.2.1, and Thunderbird < 60.2.1.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/105276 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1041610 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1041701 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2018:2834 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2835 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:3403 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:3458 Third Party Advisory 
https://bugzilla.mozilla.org/show_bug.cgi?id=1475775 Exploit  Issue Tracking  Vendor Advisory 
https://lists.debian.org/debian-lts-announce/2018/11/msg00011.html Mailing List  Third Party Advisory 
https://security.gentoo.org/glsa/201810-01 Third Party Advisory 
https://security.gentoo.org/glsa/201811-13 Third Party Advisory 
https://usn.ubuntu.com/3761-1/ Third Party Advisory 
https://usn.ubuntu.com/3793-1/ Third Party Advisory 
https://www.debian.org/security/2018/dsa-4304 Third Party Advisory 
https://www.debian.org/security/2018/dsa-4327 Third Party Advisory 
https://www.mozilla.org/security/advisories/mfsa2018-20/ Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2018-23/ Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2018-25/ Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-522 Insufficiently Protected Credentials cwe source acceptance level NIST  

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Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-12383
NVD Published Date:
10/18/2018
NVD Last Modified:
10/02/2019
Source:
Mozilla Corporation