Executive Summary

Informations
Name CVE-2017-6922 First vendor Publication 2019-01-22
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:N/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

In Drupal core 8.x prior to 8.3.4 and Drupal core 7.x prior to 7.56; Private files that have been uploaded by an anonymous user but not permanently attached to content on the site should only be visible to the anonymous user that uploaded them, rather than all anonymous users. Drupal core did not previously provide this protection, allowing an access bypass vulnerability to occur. This issue is mitigated by the fact that in order to be affected, the site must allow anonymous users to upload files into a private file system.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6922

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-552 Files or Directories Accessible to External Parties

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 324
Os 2

Nessus® Vulnerability Scanner

Date Description
2017-07-17 Name : The remote Fedora host is missing a security update.
File : fedora_2017-6874606e19.nasl - Type : ACT_GATHER_INFO
2017-07-07 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_4fc2df49627911e7be0f6cf0497db129.nasl - Type : ACT_GATHER_INFO
2017-07-05 Name : The remote Fedora host is missing a security update.
File : fedora_2017-38113758e7.nasl - Type : ACT_GATHER_INFO
2017-07-05 Name : The remote Fedora host is missing a security update.
File : fedora_2017-e8a2017b3c.nasl - Type : ACT_GATHER_INFO
2017-06-29 Name : The remote Debian host is missing a security update.
File : debian_DLA-1004.nasl - Type : ACT_GATHER_INFO
2017-06-27 Name : A PHP application running on the remote web server is affected by multiple vu...
File : drupal_8_3_4.nasl - Type : ACT_GATHER_INFO
2017-06-26 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-3897.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/99219
CONFIRM https://www.drupal.org/forum/newsletters/security-advisories-for-drupal-core/...
DEBIAN https://www.debian.org/security/2017/dsa-3897
SECTRACK http://www.securitytracker.com/id/1038781

Alert History

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Date Informations
2023-11-07 21:40:36
  • Multiple Updates
2021-05-04 13:05:39
  • Multiple Updates
2021-04-22 02:19:07
  • Multiple Updates
2020-05-23 02:08:18
  • Multiple Updates
2020-05-23 01:03:27
  • Multiple Updates
2019-10-10 05:20:04
  • Multiple Updates
2019-10-03 09:20:31
  • Multiple Updates
2019-05-10 12:09:17
  • Multiple Updates
2019-02-13 21:19:47
  • Multiple Updates
2019-01-23 17:19:19
  • Multiple Updates
2019-01-22 21:19:06
  • First insertion