Published: 04/01/2021 Updated: 11/04/2024

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 668

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Laminas Project laminas-http prior to 2.14.2, and Zend Framework 3.0.0, has a deserialization vulnerability that can lead to remote code execution if the content is controllable, related to the __destruct method of the Zend\Http\Response\Stream class in Stream.php. NOTE: Zend Framework is no longer supported by the maintainer. NOTE: the laminas-http vendor considers this a "vulnerability in the PHP language itself" but has added certain type checking as a way to prevent exploitation in (unrecommended) use cases where attacker-supplied data can be deserialized

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getlaminas laminas-http
zend zend framework 3.0.0

ZendFramework_CVE-2021-3007 PoC

ZF3_CVE-2021-3007 ZendFramework_CVE-2021-3007 PoC

Pickled Zend Quick note: I wrote this exploit back in 2021 because I was essentially in dispute with someone who claimed it wasn't a risk because there were no genuine exploits for it Zend Framework 3 deserialisation reverse shell based on CVE-2021-3007 and Ling-Yizhous PoC at githubcom/Ling-Yizhou/zendframework3-/blob/main/zend%20framework3%20%E5%8F%8D%E5%BA%8F%E

Extendable CRUD module for ZF2 using Doctrine2

Please Note: for educational purposes only, no longer supported CVE-2021-3007 critical severity Vulnerable versions: <= 300 Patched version: No fix Zend Framework 300 has a deserialization vulnerability that can lead to remote code execution if the content is controllable, related to the __destruct method of the Zend\Http\Response\Stream class in Streamphp NOTE:

Pickled Zend Quick note: I wrote this exploit back in 2021 because I was essentially in dispute with someone who claimed it wasn't a risk because there were no genuine exploits for it Zend Framework 3 deserialisation reverse shell based on CVE-2021-3007 and Ling-Yizhous PoC at githubcom/Ling-Yizhou/zendframework3-/blob/main/zend%20framework3%20%E5%8F%8D%E5%BA%8F%E

CWE-502 https://github.com/laminas/laminas-http/commits/2.15.x/src/Response/Stream.php https://github.com/Ling-Yizhou/zendframework3-/blob/main/zend%20framework3%20%E5%8F%8D%E5%BA%8F%E5%88%97%E5%8C%96%20rce.md https://github.com/laminas/laminas-http/pull/48 https://github.com/laminas/laminas-http/releases/tag/2.14.2 https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/https://nvd.nist.gov https://github.com/Vulnmachines/ZF3_CVE-2021-3007

CVE-2021-3007

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