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TI-2021-02150 Aliases CVE-2021-3007GHSA-xx8f-qf9f-5fgw

Laminas Project laminas-http before 2.14.2, and Zend Framework 3.0.0, has a…

Priority HIGH 81CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-502.

Summary

Laminas Project laminas-http before 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

Why it matters now

EPSS 0.75313 99th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix Fixed laminas/laminas-http (Packagist): 2.14.2

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—zendframework/zendframework (Packagist)up to 3.0.0—No fix listedGHSA-xx8f-qf9f-5fgw
—laminas/laminas-http (Packagist)before 2.14.22.14.2Patch availableGHSA-xx8f-qf9f-5fgw
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • zendframework/zendframework (Packagist) Vendor— Affected up to 3.0.0 Fixed in — No fix listed GHSA-xx8f-qf9f-5fgw
  • laminas/laminas-http (Packagist) Vendor— Affected before 2.14.2 Fixed in 2.14.2 Patch available GHSA-xx8f-qf9f-5fgw

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:getlaminas:laminas-http:*:*:*:*:*:*:*:*before 2.14.2Vulnerablelaminas
cpe:2.3:a:zend:zend_framework:3.0.0:*:*:*:*:*:*:*3.0.0VulnerableZend
  • cpe:2.3:a:getlaminas:laminas-http:*:*:*:*:*:*:*:* Versions before 2.14.2 Vulnerable ·laminas
  • cpe:2.3:a:zend:zend_framework:3.0.0:*:*:*:*:*:*:* Versions 3.0.0 Vulnerable ·Zend

Remediation

  • Fix · GHSA-xx8f-qf9f-5fgw laminas/laminas-http (Packagist) Fixed in 2.14.2 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-3007
  2. 2026-10-03 Alias added: GHSA-xx8f-qf9f-5fgw

References

Exploit 2

Patch 2

Advisory 2

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences