Vulnerability Report

CVE-2016-10034

RCE

Title: Zend Zend-Mail RCE

RCE

Proof Of Concept

PoC Available for CVE-2016-10034

CWE Category CWE-77
Published Date Dec 30, 2016
Modified Date May 06, 2026
Exploit Status Available
Score 9.8 CVSS v3.0
Exploit Probability (EPSS)
82.32%

Vulnerability Summary

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 extra parameters to the mail command and consequently execute arbitrary code via a \" (backslash double quote) in a crafted e-mail address.

Impacted Vendors

Z
zend 2

Reference Links

http://www.securityfocus.com/bid/95144 http://www.securitytracker.com/id/1037539 https://framework.zend.com/security/advisory/ZF2016-04 https://legalhackers.com/advisories/ZendFramework-Exploit-ZendMail-Remote-Code-Exec-CVE-2016-10034-Vuln.html https://security.gentoo.org/glsa/201804-10 https://www.exploit-db.com/exploits/40979/ https://www.exploit-db.com/exploits/40986/ https://www.exploit-db.com/exploits/42221/ http://www.securityfocus.com/bid/95144 http://www.securitytracker.com/id/1037539 https://framework.zend.com/security/advisory/ZF2016-04 https://legalhackers.com/advisories/ZendFramework-Exploit-ZendMail-Remote-Code-Exec-CVE-2016-10034-Vuln.html https://security.gentoo.org/glsa/201804-10 https://www.exploit-db.com/exploits/40979/ https://www.exploit-db.com/exploits/40986/ https://www.exploit-db.com/exploits/42221/
CVSS v3.0
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2016-10034 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/heikipikker/exploit-CVE-2016-10034
View Code
Exploit-DB https://www.exploit-db.com/exploits/40986
View Code
Exploit-DB https://www.exploit-db.com/exploits/42221
View Code
Exploit-DB https://www.exploit-db.com/exploits/40979
View Code
MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.