Vulnerability Monitor

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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 8.8.8 Patch 1 allows remote attackers to hijack the authentication of unspecified victims by leveraging failure to use a CSRF token.

Security Impact Summary

This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 8.8, indicating it can be exploited remotely over the network with relatively low complexity though user interaction is required and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 2 products from synacor, from zimbra organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2018, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.

Published

2018-05-30T21:29:00.223

Last Modified

2024-11-21T02:37:03.243

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-352

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	synacor	zimbra_collaboration_suite	≤ 8.7.11	Yes
Application	synacor	zimbra_collaboration_suite	≤ 8.8.8	Yes
Application	synacor	zimbra_collaboration_suite	8.6.0	Yes
Application	synacor	zimbra_collaboration_suite	8.7.11	Yes
Application	zimbra	zimbra_collaboration_suite	8.6.0	Yes
Application	zimbra	zimbra_collaboration_suite	8.6.0	Yes
Application	zimbra	zimbra_collaboration_suite	8.6.0	Yes
Application	zimbra	zimbra_collaboration_suite	8.6.0	Yes
Application	zimbra	zimbra_collaboration_suite	8.6.0	Yes
Application	zimbra	zimbra_collaboration_suite	8.6.0	Yes
Application	zimbra	zimbra_collaboration_suite	8.6.0	Yes
Application	zimbra	zimbra_collaboration_suite	8.6.0	Yes
Application	zimbra	zimbra_collaboration_suite	8.6.0	Yes

References

https://blog.zimbra.com/2018/04/new-patches-for-you-zimbra-8-8-8-turing-patch-1-zimbra-8-7-11-patch-2/ Patch, Vendor Advisory ([email protected])
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, Vendor Advisory ([email protected])
https://wiki.zimbra.com/wiki/Security_Center Patch, Vendor Advisory ([email protected])
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.6.0/P10 Patch, Release Notes, Vendor Advisory ([email protected])
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.7.11/P2 Patch, Release Notes, Vendor Advisory ([email protected])
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.8/P1 Patch, Release Notes, Vendor Advisory ([email protected])
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories Patch, Vendor Advisory ([email protected])
https://blog.zimbra.com/2018/04/new-patches-for-you-zimbra-8-8-8-turing-patch-1-zimbra-8-7-11-patch-2/ Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
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, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://wiki.zimbra.com/wiki/Security_Center Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.6.0/P10 Patch, Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.7.11/P2 Patch, Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.8/P1 Patch, Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For synacor's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.