CVE-2019-9621

HIGHCISA KEV

7.5

Description

Zimbra Collaboration Suite before 8.6 patch 13, 8.7.x before 8.7.11 patch 10, and 8.8.x before 8.8.10 patch 7 or 8.8.x before 8.8.11 patch 3 allows SSRF via the ProxyServlet component.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/30/2019

Last Modified11/4/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorSynacor

ProductZimbra Collaboration Suite (ZCS)

Vulnerability NameSynacor Zimbra Collaboration Suite (ZCS) Server-Side Request Forgery (SSRF) Vulnerability

KEV Date Added2025-07-07

Remediation Due Date2025-07-28

Ransomware UseUnknown

Affected Products

synacor:zimbra_collaboration_suite

Weaknesses (CWE)

CWE-918CWE-918

References

http://packetstormsecurity.com/files/152487/Zimbra-Collaboration-Autodiscover-Servlet-XXE-ProxyServlet-SSRF.html(cve@mitre.org)

http://packetstormsecurity.com/files/153190/Zimbra-XML-Injection-Server-Side-Request-Forgery.html(cve@mitre.org)

http://www.rapid7.com/db/modules/exploit/linux/http/zimbra_xxe_rce(cve@mitre.org)

https://blog.tint0.com/2019/03/a-saga-of-code-executions-on-zimbra.html(cve@mitre.org)

https://blog.zimbra.com/2019/03/9826/(cve@mitre.org)

https://bugzilla.zimbra.com/show_bug.cgi?id=109127(cve@mitre.org)

https://wiki.zimbra.com/wiki/Security_Center(cve@mitre.org)

https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories(cve@mitre.org)

https://www.exploit-db.com/exploits/46693/(cve@mitre.org)

http://packetstormsecurity.com/files/152487/Zimbra-Collaboration-Autodiscover-Servlet-XXE-ProxyServlet-SSRF.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/153190/Zimbra-XML-Injection-Server-Side-Request-Forgery.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.rapid7.com/db/modules/exploit/linux/http/zimbra_xxe_rce(af854a3a-2127-422b-91ae-364da2661108)

https://blog.tint0.com/2019/03/a-saga-of-code-executions-on-zimbra.html(af854a3a-2127-422b-91ae-364da2661108)

https://blog.zimbra.com/2019/03/9826/(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.zimbra.com/show_bug.cgi?id=109127(af854a3a-2127-422b-91ae-364da2661108)

https://wiki.zimbra.com/wiki/Security_Center(af854a3a-2127-422b-91ae-364da2661108)

https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories(af854a3a-2127-422b-91ae-364da2661108)

https://www.exploit-db.com/exploits/46693/(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-9621(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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