Vulnerability Details CVE-2018-15131
An issue was discovered in Synacor Zimbra Collaboration Suite 8.6.x before 8.6.0 Patch 11, 8.7.x before 8.7.11 Patch 6, 8.8.x before 8.8.8 Patch 9, and 8.8.9 before 8.8.9 Patch 3. Account number enumeration is possible via inconsistent responses for specific types of authentication requests.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.026
EPSS Ranking 85.1%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
References
Products affected by CVE-2018-15131
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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:8.7.0
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.1
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.10
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.11
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.2
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.3
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.4
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.5
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.6
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.7
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.8
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.7.9
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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:8.8.2
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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
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.7
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.8
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cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.9