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cveMitreCVE-2016-9849
HistoryDec 11, 2016 - 2:59 a.m.

CVE-2016-9849

2016-12-1102:59:47
CWE-264
mitre
web.nvd.nist.gov
79
phpmyadmin
security
cve-2016-9849
vulnerability
null byte
bypass
allowroot restriction

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.2

Confidence

High

EPSS

0.005

Percentile

76.0%

An issue was discovered in phpMyAdmin. It is possible to bypass AllowRoot restriction ($cfg[‘Servers’][$i][‘AllowRoot’]) and deny rules for username by using Null Byte in the username. All 4.6.x versions (prior to 4.6.5), 4.4.x versions (prior to 4.4.15.9), and 4.0.x versions (prior to 4.0.10.18) are affected.

Affected configurations

Nvd
Node
phpmyadminphpmyadminMatch4.0.0
OR
phpmyadminphpmyadminMatch4.0.1
OR
phpmyadminphpmyadminMatch4.0.2
OR
phpmyadminphpmyadminMatch4.0.3
OR
phpmyadminphpmyadminMatch4.0.4
OR
phpmyadminphpmyadminMatch4.0.4.1
OR
phpmyadminphpmyadminMatch4.0.4.2
OR
phpmyadminphpmyadminMatch4.0.5
OR
phpmyadminphpmyadminMatch4.0.6
OR
phpmyadminphpmyadminMatch4.0.7
OR
phpmyadminphpmyadminMatch4.0.8
OR
phpmyadminphpmyadminMatch4.0.9
OR
phpmyadminphpmyadminMatch4.0.10
OR
phpmyadminphpmyadminMatch4.0.10.1
OR
phpmyadminphpmyadminMatch4.0.10.2
OR
phpmyadminphpmyadminMatch4.0.10.3
OR
phpmyadminphpmyadminMatch4.0.10.4
OR
phpmyadminphpmyadminMatch4.0.10.5
OR
phpmyadminphpmyadminMatch4.0.10.6
OR
phpmyadminphpmyadminMatch4.0.10.7
OR
phpmyadminphpmyadminMatch4.0.10.8
OR
phpmyadminphpmyadminMatch4.0.10.9
OR
phpmyadminphpmyadminMatch4.0.10.10
OR
phpmyadminphpmyadminMatch4.0.10.11
OR
phpmyadminphpmyadminMatch4.0.10.12
OR
phpmyadminphpmyadminMatch4.0.10.13
OR
phpmyadminphpmyadminMatch4.0.10.14
OR
phpmyadminphpmyadminMatch4.0.10.15
OR
phpmyadminphpmyadminMatch4.0.10.16
OR
phpmyadminphpmyadminMatch4.0.10.17
Node
phpmyadminphpmyadminMatch4.6.0
OR
phpmyadminphpmyadminMatch4.6.1
OR
phpmyadminphpmyadminMatch4.6.2
OR
phpmyadminphpmyadminMatch4.6.3
OR
phpmyadminphpmyadminMatch4.6.4
Node
phpmyadminphpmyadminMatch4.4.0
OR
phpmyadminphpmyadminMatch4.4.1
OR
phpmyadminphpmyadminMatch4.4.1.1
OR
phpmyadminphpmyadminMatch4.4.2
OR
phpmyadminphpmyadminMatch4.4.3
OR
phpmyadminphpmyadminMatch4.4.4
OR
phpmyadminphpmyadminMatch4.4.5
OR
phpmyadminphpmyadminMatch4.4.6
OR
phpmyadminphpmyadminMatch4.4.6.1
OR
phpmyadminphpmyadminMatch4.4.7
OR
phpmyadminphpmyadminMatch4.4.8
OR
phpmyadminphpmyadminMatch4.4.9
OR
phpmyadminphpmyadminMatch4.4.10
OR
phpmyadminphpmyadminMatch4.4.11
OR
phpmyadminphpmyadminMatch4.4.12
OR
phpmyadminphpmyadminMatch4.4.13
OR
phpmyadminphpmyadminMatch4.4.13.1
OR
phpmyadminphpmyadminMatch4.4.14
OR
phpmyadminphpmyadminMatch4.4.14.1
OR
phpmyadminphpmyadminMatch4.4.15
OR
phpmyadminphpmyadminMatch4.4.15.1
OR
phpmyadminphpmyadminMatch4.4.15.2
OR
phpmyadminphpmyadminMatch4.4.15.3
OR
phpmyadminphpmyadminMatch4.4.15.4
OR
phpmyadminphpmyadminMatch4.4.15.5
OR
phpmyadminphpmyadminMatch4.4.15.6
OR
phpmyadminphpmyadminMatch4.4.15.7
OR
phpmyadminphpmyadminMatch4.4.15.8
VendorProductVersionCPE
phpmyadminphpmyadmin4.0.0cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.0:*:*:*:*:*:*:*
phpmyadminphpmyadmin4.0.1cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.1:*:*:*:*:*:*:*
phpmyadminphpmyadmin4.0.2cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.2:*:*:*:*:*:*:*
phpmyadminphpmyadmin4.0.3cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.3:*:*:*:*:*:*:*
phpmyadminphpmyadmin4.0.4cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.4:*:*:*:*:*:*:*
phpmyadminphpmyadmin4.0.4.1cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.4.1:*:*:*:*:*:*:*
phpmyadminphpmyadmin4.0.4.2cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.4.2:*:*:*:*:*:*:*
phpmyadminphpmyadmin4.0.5cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.5:*:*:*:*:*:*:*
phpmyadminphpmyadmin4.0.6cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.6:*:*:*:*:*:*:*
phpmyadminphpmyadmin4.0.7cpe:2.3:a:phpmyadmin:phpmyadmin:4.0.7:*:*:*:*:*:*:*
Rows per page:
1-10 of 631

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.2

Confidence

High

EPSS

0.005

Percentile

76.0%