CVE-2019-9670

mailboxd component in Synacor Zimbra Collaboration Suite 8.7.x before 8.7.11p10 has an XML External Entity injection (XXE) vulnerability, as demonstrated by Autodiscover/Autodiscover.xml.

• CWE-611
• CWE-611

• http://packetstormsecurity.com/files/152487/Zimbra-Collaboration-Autodiscover-Servlet-XXE-ProxyServlet-SSRF.htmlExploit, Third Party Advisory, VDB Entry
• http://www.rapid7.com/db/modules/exploit/linux/http/zimbra_xxe_rceThird Party Advisory
• https://bugzilla.zimbra.com/show_bug.cgi?id=109129Broken Link, Issue Tracking, Patch, Third Party Advisory
• https://isc.sans.edu/forums/diary/CVE20199670+Zimbra+Collaboration+Suite+XXE+vulnerability/27570/Exploit, Third Party Advisory
• https://wiki.zimbra.com/wiki/Zimbra_Security_AdvisoriesVendor Advisory
• https://www.exploit-db.com/exploits/46693/Exploit, Third Party Advisory, VDB Entry
• http://packetstormsecurity.com/files/152487/Zimbra-Collaboration-Autodiscover-Servlet-XXE-ProxyServlet-SSRF.htmlExploit, Third Party Advisory, VDB Entry
• http://www.rapid7.com/db/modules/exploit/linux/http/zimbra_xxe_rceThird Party Advisory
• https://bugzilla.zimbra.com/show_bug.cgi?id=109129Broken Link, Issue Tracking, Patch, Third Party Advisory
• https://isc.sans.edu/forums/diary/CVE20199670+Zimbra+Collaboration+Suite+XXE+vulnerability/27570/Exploit, Third Party Advisory
• https://wiki.zimbra.com/wiki/Zimbra_Security_AdvisoriesVendor Advisory
• https://www.exploit-db.com/exploits/46693/Exploit, Third Party Advisory, VDB Entry
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-9670US Government Resource

Published

May 29, 2019

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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