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Vulnerability details: VCID-qu34-hevh-v3a9
Vulnerability ID VCID-qu34-hevh-v3a9
Aliases CVE-2016-6621
GHSA-44vv-mm86-7cg6
Summary phpMyAdmin server-side request forgery (SSRF) The setup script for phpMyAdmin before 4.0.10.19, 4.4.x before 4.4.15.10, and 4.6.x before 4.6.6 allows remote attackers to conduct server-side request forgery (SSRF) attacks via unspecified vectors.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-918 Server-Side Request Forgery (SSRF)
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
epss 0.00328 https://api.first.org/data/v1/epss?cve=CVE-2016-6621
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-44vv-mm86-7cg6
cvssv3.1 8.6 https://github.com/phpmyadmin/composer
generic_textual HIGH https://github.com/phpmyadmin/composer
cvssv3.1 8.6 https://lists.debian.org/debian-lts-announce/2018/07/msg00006.html
generic_textual HIGH https://lists.debian.org/debian-lts-announce/2018/07/msg00006.html
cvssv3.1 8.6 https://nvd.nist.gov/vuln/detail/CVE-2016-6621
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2016-6621
cvssv3.1 8.6 https://www.phpmyadmin.net/security/PMASA-2016-44
generic_textual HIGH https://www.phpmyadmin.net/security/PMASA-2016-44
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2016-6621
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6621
https://github.com/phpmyadmin/composer
https://lists.debian.org/debian-lts-announce/2018/07/msg00006.html
https://nvd.nist.gov/vuln/detail/CVE-2016-6621
https://www.phpmyadmin.net/security/PMASA-2016-44
GHSA-44vv-mm86-7cg6 https://github.com/advisories/GHSA-44vv-mm86-7cg6
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N Found at https://github.com/phpmyadmin/composer
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:N/S:C/C:H/I:N/A:N Found at https://lists.debian.org/debian-lts-announce/2018/07/msg00006.html
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:N/S:C/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-6621
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:N/S:C/C:H/I:N/A:N Found at https://www.phpmyadmin.net/security/PMASA-2016-44
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 0.55158
EPSS Score 0.00328
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:07:56.717451+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-44vv-mm86-7cg6/GHSA-44vv-mm86-7cg6.json 37.0.0