CVE-2019-9670

9.8 CRITICAL CISA KEV - Actively Exploited

Published: May 29, 2019 Modified: November 04, 2025

Description

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://packetstormsecurity.com/files/152487/Zimbra-Collaboration-Autodiscover-Servlet-XXE-ProxyServlet-SSRF.html

Source: cve@mitre.org

Exploit Third Party Advisory VDB Entry

http://www.rapid7.com/db/modules/exploit/linux/http/zimbra_xxe_rce

Source: cve@mitre.org

Third Party Advisory

https://bugzilla.zimbra.com/show_bug.cgi?id=109129

Source: cve@mitre.org

Broken Link Issue Tracking Patch Third Party Advisory

https://isc.sans.edu/forums/diary/CVE20199670+Zimbra+Collaboration+Suite+XXE+vulnerability/27570/

Source: cve@mitre.org

Exploit Third Party Advisory

https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories

Source: cve@mitre.org

Vendor Advisory

https://www.exploit-db.com/exploits/46693/

Source: cve@mitre.org

Exploit Third Party Advisory VDB Entry

http://packetstormsecurity.com/files/152487/Zimbra-Collaboration-Autodiscover-Servlet-XXE-ProxyServlet-SSRF.html