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cveMitreCVE-2010-4626
HistoryDec 30, 2010 - 9:00 p.m.

CVE-2010-4626

2010-12-3021:00:02
CWE-310
mitre
web.nvd.nist.gov
29
cve-2010-4626
my_rand function
mybb
remote attackers
brute-force attack
account access

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7

Confidence

Low

EPSS

0.007

Percentile

80.7%

The my_rand function in functions.php in MyBB (aka MyBulletinBoard) before 1.4.12 does not properly use the PHP mt_rand function, which makes it easier for remote attackers to obtain access to an arbitrary account by requesting a reset of the account’s password, and then conducting a brute-force attack.

Affected configurations

Nvd
Node
mybbmybbRange1.4.11
OR
mybbmybbMatch1.00
OR
mybbmybbMatch1.01
OR
mybbmybbMatch1.1.0
OR
mybbmybbMatch1.1.1
OR
mybbmybbMatch1.1.2
OR
mybbmybbMatch1.1.3
OR
mybbmybbMatch1.1.4
OR
mybbmybbMatch1.1.5
OR
mybbmybbMatch1.1.6
OR
mybbmybbMatch1.1.7
OR
mybbmybbMatch1.1.8
OR
mybbmybbMatch1.02
OR
mybbmybbMatch1.2
OR
mybbmybbMatch1.2.0
OR
mybbmybbMatch1.2.1
OR
mybbmybbMatch1.2.2
OR
mybbmybbMatch1.2.3
OR
mybbmybbMatch1.2.4
OR
mybbmybbMatch1.2.5
OR
mybbmybbMatch1.2.6
OR
mybbmybbMatch1.2.7
OR
mybbmybbMatch1.2.8
OR
mybbmybbMatch1.2.9
OR
mybbmybbMatch1.2.10
OR
mybbmybbMatch1.2.11
OR
mybbmybbMatch1.2.12
OR
mybbmybbMatch1.2.13
OR
mybbmybbMatch1.03
OR
mybbmybbMatch1.04
OR
mybbmybbMatch1.4.0
OR
mybbmybbMatch1.4.2
OR
mybbmybbMatch1.4.3
OR
mybbmybbMatch1.4.6
OR
mybbmybbMatch1.4.8
OR
mybbmybbMatch1.4.9
OR
mybbmybbMatch1.4.10
VendorProductVersionCPE
mybbmybb*cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:*
mybbmybb1.00cpe:2.3:a:mybb:mybb:1.00:*:*:*:*:*:*:*
mybbmybb1.01cpe:2.3:a:mybb:mybb:1.01:*:*:*:*:*:*:*
mybbmybb1.1.0cpe:2.3:a:mybb:mybb:1.1.0:*:*:*:*:*:*:*
mybbmybb1.1.1cpe:2.3:a:mybb:mybb:1.1.1:*:*:*:*:*:*:*
mybbmybb1.1.2cpe:2.3:a:mybb:mybb:1.1.2:*:*:*:*:*:*:*
mybbmybb1.1.3cpe:2.3:a:mybb:mybb:1.1.3:*:*:*:*:*:*:*
mybbmybb1.1.4cpe:2.3:a:mybb:mybb:1.1.4:*:*:*:*:*:*:*
mybbmybb1.1.5cpe:2.3:a:mybb:mybb:1.1.5:*:*:*:*:*:*:*
mybbmybb1.1.6cpe:2.3:a:mybb:mybb:1.1.6:*:*:*:*:*:*:*
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CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7

Confidence

Low

EPSS

0.007

Percentile

80.7%

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