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NOTICE UPDATE

NIST has updated the NVD program announcement page with additional information regarding recent concerns and the temporary delays in enrichment efforts.

CVE-2017-7807 Detail

Description

A mechanism that uses AppCache to hijack a URL in a domain using fallback by serving the files from a sub-path on the domain. This has been addressed by requiring fallback files be inside the manifest directory. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  8.1 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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/100242 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1039124 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2017:2456 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2017:2534 Third Party Advisory 
https://bugzilla.mozilla.org/show_bug.cgi?id=1376459 Exploit  Issue Tracking  Patch  Vendor Advisory 
https://security.gentoo.org/glsa/201803-14 Third Party Advisory 
https://www.debian.org/security/2017/dsa-3928 Third Party Advisory 
https://www.debian.org/security/2017/dsa-3968 Third Party Advisory 
https://www.mozilla.org/security/advisories/mfsa2017-18/ Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2017-19/ Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2017-20/ 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

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-7807
NVD Published Date:
06/11/2018
NVD Last Modified:
10/02/2019
Source:
Mozilla Corporation