CVE-2014-8088 Zend Access Restriction Bypass

What is CVE-2014-8088?

CVE-2014-8088 is a medium-severity authentication bypass vulnerability in n/a, published on 22 Oct 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The (1) Zend_Ldap class in Zend before 1.12.9 and (2) Zend\Ldap component in Zend 2.x before 2.2.8 and 2.3.x before 2.3.3 allows remote attackers to bypass authentication via a password starting with a null byte, which triggers an unauthenticated bind.

Weakness: CWE-287

Which versions are affected by CVE-2014-8088?

10 open source packages ship an affected version, including zendframework/zendframework and zendframework/zendframework1. It affects 1 product.

Products include Zend Zend Framework.

How do I fix CVE-2014-8088?

Upgrade zendframework/zendframework to a fixed version for your release line: 2.0.99, 2.1.99, 2.2.8 or 2.3.3.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2014-8088 being exploited?

There is no known exploitation of CVE-2014-8088 in the wild and no public exploit code.

Other vulnerabilities in n/a

• CVE-2020-29312 Deserialization in n/a Critical 9.8
• CVE-2015-1555 Auth bypass in n/a Critical 9.1
• CVE-2015-1786 Zend Framework CSRF Vulnerability High 8.8
• CVE-2015-7503 Zend Framework Information Disclosure High 7.5
• CVE-2014-2685 Auth bypass in n/a High 7.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-f6rc-rh43-h8gr, UBUNTU-CVE-2014-8088.