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CVE-2018-15131

N/A
Published: May 30, 2019 at 03:22 PM UTC
Updated: June 17, 2026 at 01:42 AM UTC
1 product affected across 1 vendorCollaboration

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Severity
N/A
Exploit prediction
EPSS 2%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Collaboration· Synacor
95%
8.7.0 ≤ v < 8.7.118.8.0 ≤ v < 8.8.88.6.08.6.0 p18.6.0 p108.6.0 p28.6.0 p38.6.0 p48.6.0 p58.6.0 p68.6.0 p88.6.0 p98.7.118.7.11 p18.7.11 p28.7.11 p38.7.11 p48.7.11 p58.8.88.8.8 p18.8.8 p28.8.8 p38.8.8 p48.8.8 p58.8.8 p68.8.8 p78.8.98.8.9 p18.8.9 p2
Affected range stops below 8.7.11, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.8.8, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://bugzilla.zimbra.com/show_bug.cgi?id=109012
Vendor Advisory
Source: [email protected]
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories

CVSS

5MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200

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