CVE-2017-15806

The send function in the ezcMailMtaTransport class in Zeta Components Mail before 1.8.2 does not properly restrict the set of characters used in the ezcMail returnPath property, which might allow remote attackers to execute arbitrary code via a crafted email address, as demonstrated by one containing "-X/path/to/wwwroot/file.php."

CVSS v3.0 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://kay-malwarebenchmark.github.io/blog/cve-2017-15806-yuan-cheng-dai-ma-zhi-xing-lou-dong/	Issue Tracking Third Party Advisory
https://kay-malwarebenchmark.github.io/blog/cve-2017-15806-critical-rce-vulnerability/	Issue Tracking Third Party Advisory
https://github.com/zetacomponents/Mail/releases/tag/1.8.2	Issue Tracking Release Notes Third Party Advisory
https://github.com/zetacomponents/Mail/issues/58	Issue Tracking Third Party Advisory
http://www.securityfocus.com/bid/101866	Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/43155/	Issue Tracking Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

cpe:2.3:a:zetacomponents:mail:*:*:*:*:*:*:*:*

Information

Published : 2017-11-15 08:29

Updated : 2017-12-02 05:00

NVD link : CVE-2017-15806

Mitre link : CVE-2017-15806

JSON object : View

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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Products Affected

zetacomponents

mail

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