Persistent Cross-Site Scripting in Zimbra Collaboration by Zimbra
CVE-2019-8945

6.1MEDIUM

Key Information:

Vendor

Zimbra

Status
Collaboration Server
Vendor
CVE Published:
27 January 2020

What is CVE-2019-8945?

Zimbra Collaboration versions 8.7.x through 8.8.11P2 are susceptible to a persistent cross-site scripting (XSS) vulnerability. This flaw allows attackers to inject malicious scripts into web pages viewed by users, potentially leading to session hijacking, data theft, and unauthorized actions performed on behalf of users. Organizations using affected versions are advised to apply patches and implement security best practices to mitigate the risks associated with this vulnerability.

References

https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
x_refsource_MISC
https://bugzilla.zimbra.com/show_bug.cgi?id=109122
x_refsource_MISC
https://bugzilla.zimbra.com/show_bug.cgi?id=109123
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.