CVE-2017-15806

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

• Zeta Components Mail 1.8.1 - Remote Code Execution2017-11-16 · webapps · php · Verified

Impact

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."

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• 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/