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."
Code Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 95%
VendorProductVersion
zetacomponentsmail
𝑥
< 1.8.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.securityfocus.com/bid/101866
https://github.com/zetacomponents/Mail/issues/58
https://github.com/zetacomponents/Mail/releases/tag/1.8.2
https://kay-malwarebenchmark.github.io/blog/cve-2017-15806-critical-rce-vulnerability/
https://kay-malwarebenchmark.github.io/blog/cve-2017-15806-yuan-cheng-dai-ma-zhi-xing-lou-dong/
https://www.exploit-db.com/exploits/43155/
http://www.securityfocus.com/bid/101866
https://github.com/zetacomponents/Mail/issues/58
https://github.com/zetacomponents/Mail/releases/tag/1.8.2
https://kay-malwarebenchmark.github.io/blog/cve-2017-15806-critical-rce-vulnerability/
https://kay-malwarebenchmark.github.io/blog/cve-2017-15806-yuan-cheng-dai-ma-zhi-xing-lou-dong/
https://www.exploit-db.com/exploits/43155/