CVE-2016-6633

mediumpriority · track · 33EPSS 0.040 · 90 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

3.97% (90th) EPSS

CVSS 6.8 · medium

Is it mine?

64 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

An issue was discovered in phpMyAdmin. phpMyAdmin can be used to trigger a remote code execution attack against certain PHP installations that are running with the dbase extension. All 4.6.x versions (prior to 4.6.4), 4.4.x versions (prior to 4.4.15.8), and 4.0.x versions (prior to 4.0.10.17) are affected.

cvss

Technical severity, 0–10. One row per scoring source.

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–8.1

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.08.1highCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.2 · impact 5.9

v3.08.1highCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.07.4highCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-94US

affected products (64)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
phpmyadmin phpmyadmin= 4.0.0nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.1nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.1nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.10nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.11nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.12nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.13nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.14nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.15nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.16nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.2nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.3nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.4nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.5nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.6nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.7nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.8nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*
phpmyadmin phpmyadmin= 4.0.10.9nvdUScpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*

showing 20 of 64

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-p849-vf5f-f3x7phpMyAdmin Remote code execution vulnerability when PHP is running with dbase extension2022-05-17ghsa · osvUS
An issue was discovered in phpMyAdmin. phpMyAdmin can be used to trigger a remote code execution attack against certain PHP installations that are running with the dbase extension. All 4.6.x versions (prior to 4.6.4), 4.4.x versions (prior to 4.4.15.8), and 4.0.x versions (prior to 4.0.10.17) are affected.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2016-12-11modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan