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Vulnerability details: VCID-v9gp-ezse-fffa
Vulnerability ID VCID-v9gp-ezse-fffa
Aliases CVE-2016-3164
GHSA-836p-6p4j-35cg
Summary Drupal Open Redirect Drupal 6.x before 6.38, 7.x before 7.43, and 8.x before 8.0.4 might allow remote attackers to conduct open redirect attacks by leveraging (1) custom code or (2) a form shown on a 404 error page, related to path manipulation.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
System Score Found at
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
epss 0.00487 https://api.first.org/data/v1/epss?cve=CVE-2016-3164
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-836p-6p4j-35cg
cvssv3.1 7.4 https://github.com/drupal/drupal
generic_textual HIGH https://github.com/drupal/drupal
cvssv3.1 7.4 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3164.yaml
generic_textual HIGH https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3164.yaml
cvssv3.1 7.4 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3164.yaml
generic_textual HIGH https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3164.yaml
cvssv3.1 7.4 https://nvd.nist.gov/vuln/detail/CVE-2016-3164
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2016-3164
cvssv3.1 7.4 https://www.drupal.org/SA-CORE-2016-001
generic_textual HIGH https://www.drupal.org/SA-CORE-2016-001
cvssv3.1 7.4 http://www.debian.org/security/2016/dsa-3498
generic_textual HIGH http://www.debian.org/security/2016/dsa-3498
cvssv3.1 7.4 http://www.openwall.com/lists/oss-security/2016/02/24/19
generic_textual HIGH http://www.openwall.com/lists/oss-security/2016/02/24/19
cvssv3.1 7.4 http://www.openwall.com/lists/oss-security/2016/03/15/10
generic_textual HIGH http://www.openwall.com/lists/oss-security/2016/03/15/10
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N Found at https://github.com/drupal/drupal
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:L/PR:N/UI:R/S:C/C:N/I:H/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-3164.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:L/PR:N/UI:R/S:C/C:N/I:H/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-3164.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:L/PR:N/UI:R/S:C/C:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-3164
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:L/PR:N/UI:R/S:C/C:N/I:H/A:N 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:L/PR:N/UI:R/S:C/C:N/I:H/A:N 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:L/PR:N/UI:R/S:C/C:N/I:H/A:N 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:L/PR:N/UI:R/S:C/C:N/I:H/A:N 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 0.6439
EPSS Score 0.00487
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:14:29.383958+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-836p-6p4j-35cg/GHSA-836p-6p4j-35cg.json 37.0.0