CVE-2016-6620 — Deserialization of Untrusted Data in Phpmyadmin

CWE-502 — Deserialization of Untrusted Data4 documents4 sources
Severity
9.8CRITICALNVD
EPSS
1.4%
top 19.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
PhpmyadminDebian Phpmyadmin
Timeline
PublishedDec 11
Latest updateMay 14

Description

An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserialize() function without verification that it's valid serialized data. The unserialization can result in code execution because of the interaction with object instantiation and autoloading. 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 vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/phpmyadmin< phpmyadmin 4:4.6.4+dfsg1-1 (bookworm)
▶Debianphpmyadmin/phpmyadmin< 4:4.6.4+dfsg1-1+3
▶NVDphpmyadmin/phpmyadmin60 versions+59

Patches

Patch: www.phpmyadmin.net ↗Patch: www.phpmyadmin.net ↗

🔴Vulnerability Details

2
GHSA
GHSA-cq55-4q38-jxr8: An issue was discovered in phpMyAdmin↗2022-05-14
▶
OSV
CVE-2016-6620: An issue was discovered in phpMyAdmin↗2016-12-11
▶

📋Vendor Advisories

1
Debian
CVE-2016-6620: phpmyadmin - An issue was discovered in phpMyAdmin. Some data is passed to the PHP unserializ...↗2016
▶