Medium severity · published May 10, 2018
CVE-2018-10949
mailboxd in Zimbra Collaboration Suite 8.8 before 8.8.8; 8.7 before 8.7.11.Patch3; and 8.6 allows Account Enumeration by leveraging a Discrepancy between the "HTTP 404 - account…
5.3
CVSS
2.4%
EPSS
No
On KEV
Description
mailboxd in Zimbra Collaboration Suite 8.8 before 8.8.8; 8.7 before 8.7.11.Patch3; and 8.6 allows Account Enumeration by leveraging a Discrepancy between the "HTTP 404 - account is not active" and "HTTP 401 - must authenticate" errors.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZC
Zimbra Collaboration Suite · Synacor
8.7.0 through 8.7.11; 8.8 before 8.8.8; 8.6.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-10949
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-10949
Issue Tracking
https://bugzilla.zimbra.com/show_bug.cgi?id=108962
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