CVE-2015-1786 Zend Framework CSRF Vulnerability

What is CVE-2015-1786?

CVE-2015-1786 is a high-severity vulnerability in n/a, published on 8 Jun 2017. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Cross-site request forgery (CSRF) vulnerability in Zend/Validator/Csrf in Zend Framework 2.3.x before 2.3.6 via null or malformed token identifiers.

Weakness: CWE-352

Which versions are affected by CVE-2015-1786?

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

Products include Zend Zend Framework.

How do I fix CVE-2015-1786?

Upgrade zendframework/zendframework to 2.3.6 or later.

Is CVE-2015-1786 being exploited?

There is no known exploitation of CVE-2015-1786 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-2015-7503 Zend Framework Information Disclosure High 7.5
• CVE-2014-2685 Auth bypass in n/a High 7.5
• CVE-2015-5161 ZendXml and Zend Framework contain XXE and XEE Vulnerabilities Medium 6.8

Sources

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

Also known as GHSA-gwwq-54qp-9pgp.