An issue was discovered in phpMyAdmin involving the $cfg['ArbitraryServerRegexp'] configuration directive. An attacker could reuse certain cookie values in a way of bypassing the servers defined by ArbitraryServerRegexp. 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 Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade phpmyadmin | Aug 30, 2017 | Dec 11, 2016 |
| Debian | — | Upgrade phpmyadmin | Jun 17, 2019 | Dec 11, 2016 |
| Freebsd | — | Upgrade phpMyAdmin | Dec 10, 2025 | Aug 17, 2016 |
| Gentoo Linux | — | Upgrade dev-db/phpmyadmin. | Oct 30, 2017 | Dec 10, 2016 |
| Phpmyadmin | — | Upgrade phpMyAdmin to the latest version | May 4, 2017 | Dec 11, 2016 |
| Suse | — | Upgrade phpmyadmin | Nov 3, 2016 | Aug 29, 2016 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Dec 11, 2016 |
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