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CVE-2010-4626

N/A

Published: December 30, 2010 at 08:00 PM UTC

Updated: June 16, 2026 at 11:25 PM UTC

1 product affected across 1 vendorMybb

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Severity

N/A

Exploit prediction

EPSS 2%

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

95%

v ≤ 1.4.111.00 1.01 1.02 1.03 1.04 1.1.0 1.1.1 1.1.2 1.1.3 1.1.4 1.1.5 1.1.6 1.1.7 1.1.8 1.2 1.2.0 1.2.1 1.2.10 1.2.11 1.2.12 1.2.13 1.2.2 1.2.3 1.2.4 1.2.5 1.2.6 1.2.7 1.2.8 1.2.9 1.4.0 1.4.10 1.4.2 1.4.3 1.4.6 1.4.8 1.4.9

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (7)

x_refsource_CONFIRM

Source: [email protected]

http://blog.mybb.com/2010/04/13/mybb-1-4-12-released-security-maintenance-update/

x_refsource_CONFIRM

Source: [email protected]

http://dev.mybboard.net/issues/843

x_refsource_CONFIRM

Source: [email protected]

http://dev.mybboard.net/projects/mybb/repository/revisions/4872

Mailing Listx_refsource_MLIST

Source: [email protected]

http://openwall.com/lists/oss-security/2010/10/08/7

Mailing Listx_refsource_MLIST

Source: [email protected]

http://openwall.com/lists/oss-security/2010/10/11/8

Mailing Listx_refsource_MLIST

Source: [email protected]

http://openwall.com/lists/oss-security/2010/12/06/2

VDB Entryx_refsource_XF

Source: [email protected]

https://exchange.xforce.ibmcloud.com/vulnerabilities/64516

CVSS

5.1MEDIUM[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-310

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