High severity · published May 30, 2018
CVE-2015-7610
Cross-site request forgery (CSRF) vulnerability in the login form in Zimbra Collaboration Suite (aka ZCS) before 8.6.0 Patch 10, 8.7.x before 8.7.11 Patch 2, and 8.8.x before…
8.8
CVSS
1.2%
EPSS
No
On KEV
Description
Cross-site request forgery (CSRF) vulnerability in the login form in Zimbra Collaboration Suite (aka ZCS) before 8.6.0 Patch 10, 8.7.x before 8.7.11 Patch 2, and 8.8.x before 8.8.8 Patch 1 allows remote attackers to hijack the authentication of unspecified victims by leveraging failure to use a CSRF token.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CO
Collaboration · Zimbra
8.6.0; 8.6.0; 8.6.0; 8.6.0; 8.6.0; 8.6.0; +3 more · source: NVD
ZC
Zimbra Collaboration Suite · Synacor
8.7.0 through 8.7.11; 8.8.0 through 8.8.8; 8.6.0; 8.7.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-7610
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-7610
Patch
https://blog.zimbra.com/2018/04/new-patches-for-you-zimbra-8-8-8-turing-patch-1-zimbra-8-7-11-patch-2/
Patch
https://blog.zimbra.com/2018/05/new-patches-zimbra-8-8-8-turing-patch-3-zimbra-8-7-11-patch-3-zimbra-8-6-0-patch-10/
Patch
https://wiki.zimbra.com/wiki/Security_Center
Patch
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.6.0/P10
Patch
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.7.11/P2
Patch
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.8/P1
More from Collaboration
8.9
CVE-2026-73570
Zimbra Collaboration Suite (ZCS) OS Command Injection Vulnerability
6.1
CVE-2025-66376
Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting Vulnerability
6.1
CVE-2024-27443
Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
9.8
CVE-2023-29382
An issue in Zimbra Collaboration ZCS v.8.8.15 and v.9.0 allows an attacker to execute arbitrary code via the sfdc_preauth.jsp component
9.8
CVE-2023-29381
An issue in Zimbra Collaboration (ZCS) v.8.8.15 and v.9.0 allows a remote attacker to escalate privileges and obtain sensitive information via the password and 2FA parameters