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Vulnerability details: VCID-fnch-xph1-fqgn
Vulnerability ID VCID-fnch-xph1-fqgn
Aliases CVE-2016-3168
GHSA-qqxc-cppg-4xp8
Summary Drupal Reflected file download vulnerability The System module in Drupal 6.x before 6.38 and 7.x before 7.43 might allow remote attackers to hijack the authentication of site administrators for requests that download and run files with arbitrary JSON-encoded content, aka a "reflected file download vulnerability."
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-254 7PK - Security Features
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2016-3168
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-qqxc-cppg-4xp8
cvssv3.1 6.4 https://github.com/drupal/core
generic_textual MODERATE https://github.com/drupal/core
cvssv3.1 6.4 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3168.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3168.yaml
cvssv3.1 6.4 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3168.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3168.yaml
cvssv3.1 6.4 https://nvd.nist.gov/vuln/detail/CVE-2016-3168
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2016-3168
cvssv3.1 6.4 https://www.drupal.org/SA-CORE-2016-001
generic_textual MODERATE https://www.drupal.org/SA-CORE-2016-001
cvssv3.1 6.4 http://www.debian.org/security/2016/dsa-3498
generic_textual MODERATE http://www.debian.org/security/2016/dsa-3498
cvssv3.1 6.4 http://www.openwall.com/lists/oss-security/2016/02/24/19
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2016/02/24/19
cvssv3.1 6.4 http://www.openwall.com/lists/oss-security/2016/03/15/10
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2016/03/15/10
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2016-3168
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3162
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3163
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3164
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3168
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3169
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-3170
https://github.com/drupal/core
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3168.yaml
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3168.yaml
https://nvd.nist.gov/vuln/detail/CVE-2016-3168
https://www.drupal.org/SA-CORE-2016-001
http://www.debian.org/security/2016/dsa-3498
http://www.openwall.com/lists/oss-security/2016/02/24/19
http://www.openwall.com/lists/oss-security/2016/03/15/10
GHSA-qqxc-cppg-4xp8 https://github.com/advisories/GHSA-qqxc-cppg-4xp8
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/drupal/core
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3168.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3168.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-3168
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H Found at https://www.drupal.org/SA-CORE-2016-001
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H Found at http://www.debian.org/security/2016/dsa-3498
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H Found at http://www.openwall.com/lists/oss-security/2016/02/24/19
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H Found at http://www.openwall.com/lists/oss-security/2016/03/15/10
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.61012
EPSS Score 0.00419
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:15:28.576091+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-qqxc-cppg-4xp8/GHSA-qqxc-cppg-4xp8.json 37.0.0