Search Results (54 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2018-6882 1 Synacor 1 Zimbra Collaboration Suite 2026-10-01 6.1 Medium
Cross-site scripting (XSS) vulnerability in the ZmMailMsgView.getAttachmentLinkHtml function in Zimbra Collaboration Suite (ZCS) before 8.7 Patch 1 and 8.8.x before 8.8.7 might allow remote attackers to inject arbitrary web script or HTML via a Content-Location header in an email attachment.
CVE-2026-33368 2 Synacor, Zimbra 2 Zimbra Collaboration Suite, Collaboration 2026-04-02 6.1 Medium
Zimbra Collaboration Suite (ZCS) 10.0 and 10.1 contains a reflected cross-site scripting (XSS) vulnerability in the Classic Webmail REST interface (/h/rest). The application fails to properly sanitize user-supplied input, allowing an unauthenticated attacker to inject malicious JavaScript into a crafted URL. When a victim user accesses the link, the injected script executes in the context of the Zimbra webmail application, which could allow the attacker to perform actions on behalf of the victim.
CVE-2026-33369 2 Synacor, Zimbra 2 Zimbra Collaboration Suite, Collaboration 2026-04-02 4.3 Medium
Zimbra Collaboration (ZCS) 10.0 and 10.1 contains an LDAP injection vulnerability in the Mailbox SOAP service within a FolderAction operation. The application fails to properly sanitize user-supplied input before incorporating it into an LDAP search filter. An authenticated attacker can exploit this issue by sending a crafted SOAP request that manipulates the LDAP query, allowing retrieval of sensitive directory attributes.
CVE-2026-33370 2 Synacor, Zimbra 2 Zimbra Collaboration Suite, Collaboration 2026-04-02 6.1 Medium
An issue was discovered in Zimbra Collaboration (ZCS) 10.0 and 10.1. A stored cross-site scripting (XSS) vulnerability exists in the Zimbra Briefcase feature due to insufficient sanitization of specific uploaded file types. When a user opens a publicly shared Briefcase file containing malicious scripts, the embedded JavaScript executes in the context of the user's session. This allows an attacker to run arbitrary scripts, potentially leading to data exfiltration or other unauthorized actions on behalf of the victim user.
CVE-2026-33371 2 Synacor, Zimbra 2 Zimbra Collaboration Suite, Collaboration 2026-04-02 4.3 Medium
An issue was discovered in Zimbra Collaboration (ZCS) 10.0 and 10.1. An XML External Entity (XXE) vulnerability exists in the Zimbra Exchange Web Services (EWS) SOAP interface due to improper handling of XML input. An authenticated attacker can submit crafted XML data that is processed by an XML parser with external entity resolution enabled. Successful exploitation may allow disclosure of sensitive local files from the server.
CVE-2026-33372 2 Synacor, Zimbra 2 Zimbra Collaboration Suite, Collaboration 2026-04-02 5.4 Medium
An issue was discovered in Zimbra Collaboration (ZCS) 10.0 and 10.1. A cross-site request forgery (CSRF) vulnerability exists in Zimbra Webmail due to improper validation of CSRF tokens. The application accepts CSRF tokens supplied within the request body instead of requiring them through the expected request header. An attacker can exploit this issue by tricking an authenticated user into submitting a crafted request. This may allow unauthorized actions to be performed on behalf of the victim.
CVE-2020-7796 1 Synacor 1 Zimbra Collaboration Suite 2026-02-18 9.8 Critical
Zimbra Collaboration Suite (ZCS) before 8.8.15 Patch 7 allows SSRF when WebEx zimlet is installed and zimlet JSP is enabled.
CVE-2019-9670 1 Synacor 1 Zimbra Collaboration Suite 2025-11-04 9.8 Critical
mailboxd component in Synacor Zimbra Collaboration Suite 8.7.x before 8.7.11p10 has an XML External Entity injection (XXE) vulnerability, as demonstrated by Autodiscover/Autodiscover.xml.
CVE-2019-9621 1 Synacor 1 Zimbra Collaboration Suite 2025-11-04 7.5 High
Zimbra Collaboration Suite before 8.6 patch 13, 8.7.x before 8.7.11 patch 10, and 8.8.x before 8.8.10 patch 7 or 8.8.x before 8.8.11 patch 3 allows SSRF via the ProxyServlet component.
CVE-2018-10951 1 Synacor 1 Zimbra Collaboration Suite 2025-08-15 6.5 Medium
mailboxd in Zimbra Collaboration Suite 8.8 before 8.8.8; 8.7 before 8.7.11.Patch3; and 8.6 before 8.6.0.Patch10 allows zimbraSSLPrivateKey read access via a GetServer, GetAllServers, or GetAllActiveServers call in the Admin SOAP API.
CVE-2016-3403 1 Synacor 1 Zimbra Collaboration Suite 2025-04-20 N/A
Multiple cross-site request forgery (CSRF) vulnerabilities in the Admin Console in Zimbra Collaboration before 8.6.0 Patch 8 allow remote attackers to hijack the authentication of administrators for requests that (1) add, (2) modify, or (3) remove accounts by leveraging failure to use of a CSRF token and perform referer header checks, aka bugs 100885 and 100899.
CVE-2016-3409 1 Synacor 1 Zimbra Collaboration Suite 2025-04-20 N/A
Cross-site scripting (XSS) vulnerability in Zimbra Collaboration before 8.7.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka bug 102637.
CVE-2016-3410 1 Synacor 1 Zimbra Collaboration Suite 2025-04-20 N/A
Multiple cross-site scripting (XSS) vulnerabilities in Zimbra Collaboration before 8.7.0 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka bugs 103956, 103995, 104475, 104838, and 104839.
CVE-2016-3411 1 Synacor 1 Zimbra Collaboration Suite 2025-04-20 N/A
Cross-site scripting (XSS) vulnerability in Zimbra Collaboration before 8.7.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka bug 103609.
CVE-2016-3408 1 Synacor 1 Zimbra Collaboration Suite 2025-04-20 N/A
Cross-site scripting (XSS) vulnerability in Zimbra Collaboration before 8.7.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka bug 101813.
CVE-2016-3402 1 Synacor 1 Zimbra Collaboration Suite 2025-04-20 N/A
Unspecified vulnerability in Zimbra Collaboration before 8.7.0 allows remote attackers to affect confidentiality via unknown vectors, aka bug 99167.
CVE-2017-6813 1 Synacor 1 Zimbra Collaboration Suite 2025-04-20 N/A
A service provided by Zimbra Collaboration Suite (ZCS) before 8.7.6 fails to require needed privileges before performing a few requested operations.
CVE-2016-3407 1 Synacor 1 Zimbra Collaboration Suite 2025-04-20 N/A
Multiple cross-site scripting (XSS) vulnerabilities in Zimbra Collaboration before 8.7.0 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka bugs 104222, 104910, 105071, and 105175.
CVE-2016-3999 1 Synacor 1 Zimbra Collaboration Suite 2025-04-20 N/A
Multiple cross-site scripting (XSS) vulnerabilities in Zimbra Collaboration before 8.7.0 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka bugs 104552 and 104703.
CVE-2016-3406 1 Synacor 1 Zimbra Collaboration Suite 2025-04-20 N/A
Multiple cross-site request forgery (CSRF) vulnerabilities in Zimbra Collaboration before 8.7.0 allow remote attackers to hijack the authentication of unspecified victims via vectors involving (1) the Client uploader extension or (2) extension REST handlers, aka bugs 104294 and 104456.