CRLF injection vulnerability in Zend\Mail (Zend_Mail) in Zend Framework before...

6.1 CVSS

Vulnerability Description

CRLF injection vulnerability in Zend\Mail (Zend_Mail) in Zend Framework before 1.12.12, 2.x before 2.3.8, and 2.4.x before 2.4.1 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in the header of an email.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

http://framework.zend.com/security/advisory/ZF2015-04

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Medium 6.1

Affected Vendor

Zend Technologies

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Affected Software

Zend Framework

Vulnerable Versions:

before 1.12.12, 2.x before 2.3.8, 2.4.x before 2.4.1

Timeline

Official Publish: January 27th, 2020

Last Modified: August 6th, 2024

Added to House: July 19th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.