PT-2018-8453 · Zimbra · Zimbra Collaboration Suite

Published 2018-01-16 · Updated 2018-10-09 · CVE-2017-8802

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Zimbra Collaboration Suite versions prior to 8.8.0 Beta2

Description A cross-site scripting issue exists, potentially allowing remote attackers to inject arbitrary web script or HTML. This is related to the "Show Snippet" functionality.

Recommendations For versions prior to 8.8.0 Beta2, update to version 8.8.0 Beta2 or later to resolve the issue. As a temporary workaround, consider disabling the "Show Snippet" functionality until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2017-8802

Affected Products

Zimbra Collaboration Suite

References · 6

• https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-8802 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-8802 · Security Note
• https://compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2018-001_zimbra_stored_xss.txt · Note
• http://securityfocus.com/archive/1/541661/100/0/threaded · Note
• https://bugzilla.zimbra.com/show_bug.cgi?id=107925 · Note