CVE-2018-6882
MEDIUMCVSS 6.1Known ExploitedCISA Known Exploited Vulnerability
https://nvd.nist.gov/vuln/detail/CVE-2018-6882
Remediation deadline: May 10, 2022
Ransomware use: Known
Description
Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability that might allow remote attackers to inject arbitrary web script or HTML.
Timeline
Published:March 27th, 2018 4:29 PM
Last modified:August 13th, 2026 5:17 AM
Added to KEV:April 19th, 2022
CVSS Scoring
CVSS v3: 6.1 (MEDIUM)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v2: 4.3
Affected Software
From NVD CPE configuration data
Vendors
synacor
Products
zimbra_collaboration_suite
Weaknesses (CWE)
References & Reports
Advisories, patches, and third-party reports
- http://seclists.org/fulldisclosure/2018/Mar/52Mailing List
- http://www.securityfocus.com/archive/1/541891/100/0/threadedBroken Link
- https://bugzilla.zimbra.com/show_bug.cgi?id=108786Broken Link
- https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.7Permissions Required
- https://wiki.zimbra.com/wiki/Zimbra_Security_AdvisoriesVendor Advisory
- https://www.securify.nl/advisory/SFY20180101/cross-site-scripting-vulnerability-in-zimbra-collaboration-suite-due-to-the-way-it-handles-attachment-links.htmlExploit
- http://seclists.org/fulldisclosure/2018/Mar/52Mailing List
- http://www.securityfocus.com/archive/1/541891/100/0/threadedBroken Link
- https://bugzilla.zimbra.com/show_bug.cgi?id=108786Broken Link
- https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.7Permissions Required
- https://wiki.zimbra.com/wiki/Zimbra_Security_AdvisoriesVendor Advisory
- https://www.securify.nl/advisory/SFY20180101/cross-site-scripting-vulnerability-in-zimbra-collaboration-suite-due-to-the-way-it-handles-attachment-links.htmlExploit
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-6882US Government Resource
Source: NIST NVD · Data may lag official sources by up to one minute