Vulnerability Details CVE-2018-6882
Cross-site scripting (XSS) vulnerability in the ZmMailMsgView.getAttachmentLinkHtml function in Zimbra Collaboration Suite (ZCS) before 8.7 Patch 1 and 8.8.x before 8.8.7 might allow remote attackers to inject arbitrary web script or HTML via a Content-Location header in an email attachment.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.656
EPSS Ranking 98.4%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
Proposed Action
Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability that might allow remote attackers to inject arbitrary web script or HTML.
Ransomware Campaign
Known
References
- http://seclists.org/fulldisclosure/2018/Mar/52
- http://www.securityfocus.com/archive/1/541891/100/0/threaded
- https://bugzilla.zimbra.com/show_bug.cgi?id=108786
- https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.7
- https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
- https://www.securify.nl/advisory/SFY20180101/cross-site-scripting-vulnerability-in-zimbra-collaboration-suite-due-to-the-way-it-handles-attachment-links.html
- http://seclists.org/fulldisclosure/2018/Mar/52
- http://www.securityfocus.com/archive/1/541891/100/0/threaded
- https://bugzilla.zimbra.com/show_bug.cgi?id=108786
- https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.7
- https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
- https://www.securify.nl/advisory/SFY20180101/cross-site-scripting-vulnerability-in-zimbra-collaboration-suite-due-to-the-way-it-handles-attachment-links.html
Products affected by CVE-2018-6882
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.0
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.1
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.10
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.12
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.13
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.14
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.15
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.16
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.2
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.3
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.4
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.5
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.6
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.7
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.8
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cpe:2.3:a:synacor:zimbra_collaboration_suite:6.0.9
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cpe:2.3:a:synacor:zimbra_collaboration_suite:7.2.7
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.0.0
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.0.1
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.0.2
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.0.3
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.0.4
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.0.5
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.0.6
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.0.7
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.0.8
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.0.9
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.5.0
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.5.1
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.6.0
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.0
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.1
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.2
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.3
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.4
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.5
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.6