What’s Vulnerable › Vulnerabilities

CVE-2011-3667

• Severity: medium (CVSS 6.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-01-02 · updated 2026-06-16
• Weakness: CWE-287

Description

The User.offer_account_by_email WebService method in Bugzilla 2.x and 3.x before 3.4.13, 3.5.x and 3.6.x before 3.6.7, 3.7.x and 4.0.x before 4.0.3, and 4.1.x through 4.1.3, when createemailregexp is not empty, does not properly handle user_can_create_account settings, which allows remote attackers to create user accounts by leveraging a token contained in an e-mail message.

Affected products

• Mozilla Bugzilla: 2.0, 2.2, 2.4, 2.6, 2.8, 2.9 (+154)

References

• http://archives.neohapsis.com/archives/bugtraq/2011-12/0184.html
• http://www.bugzilla.org/security/3.4.12/
• https://bugzilla.mozilla.org/show_bug.cgi?id=711714
• https://exchange.xforce.ibmcloud.com/vulnerabilities/72042
• http://archives.neohapsis.com/archives/bugtraq/2011-12/0184.html
• http://www.bugzilla.org/security/3.4.12/
• https://bugzilla.mozilla.org/show_bug.cgi?id=711714
• https://exchange.xforce.ibmcloud.com/vulnerabilities/72042

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