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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-6209 Detail

Description

Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal "/../" part in the path could be used to override the specified host. This could contribute to security problems in web sites. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.


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
https://bugzilla.mozilla.org/show_bug.cgi?id=1858570 Issue Tracking  Permissions Required 
https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html Mailing List 
https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html
https://www.debian.org/security/2023/dsa-5561 Third Party Advisory 
https://www.mozilla.org/security/advisories/mfsa2023-49/ Release Notes  Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2023-50/ Release Notes  Vendor Advisory 
https://www.mozilla.org/security/advisories/mfsa2023-52/ Release Notes  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-6209
NVD Published Date:
11/21/2023
NVD Last Modified:
11/30/2023
Source:
Mozilla Corporation