Non-Persistent XSS Vulnerability in Zimbra Collaboration by Zimbra
CVE-2019-8947

6.1MEDIUM

Key Information:

Vendor

Zimbra

Status
Collaboration Server
Vendor
CVE Published:
27 January 2020

What is CVE-2019-8947?

Zimbra Collaboration versions from 8.7.x to 8.8.11P2 are susceptible to a non-persistent XSS vulnerability, allowing attackers to inject malicious scripts into the web application. This vulnerability stems from improper validation of user-supplied input, which could enable attackers to execute JavaScript in the context of the user’s session. It poses significant risks as it can lead to data theft, session hijacking, or user manipulation within the platform. It is crucial for users to apply the latest updates and patches to safeguard their applications against such threats.

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

.