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CVE-2016-10034

The setFrom function in the Sendmail adapter in the zend-mail component before 2.4.11, 2.5.x, 2.6.x, and 2.7.x before 2.7.2, and Zend Framework before 2.4.11 might allow remote attackers to pass ex...

Published: Dec 30, 2016Updated: May 6, 2026 Sources: CVE List NVD GHSACWE-77
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
38.4%
Top 1.6%
CISA KEV
Not in KEV
Exploits
6 Known
Remediation
Patch Available

Description

zend-mail remote code execution via Sendmail adapter

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-77

Affected Products

zendframework/zend-mailPackagistOSS Libraries
n/an/a
zend frameworkzend
LibraryLibrary
OSS Libraries / generic-library
zend-mailzend
Library
OSS Libraries / web-framework
packagistpackage-ecosystemOSS Libraries
zendcommercialUSOSS Librariesaka zend framework, zendframework, zend to

Attack Graph

Products CVE Techniques Tactics

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Exploitability

6 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://nvd.nist.gov/vuln/detail/CVE-2016-10034
nvd.nist.gov
https://framework.zend.com/security/advisory/ZF2016-04
framework.zend.com
https://github.com/zendframework/zend-mail
github.com
and 10 more references View all →

Timeline

Published
Dec 30, 2016
Last Updated
May 6, 2026

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