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Search Results (14 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-33368 | 2 Synacor, Zimbra | 2 Zimbra Collaboration Suite, Collaboration | 2026-04-01 | 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 | 2026-04-01 | 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 | 2026-04-01 | 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 | 2026-04-01 | 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 | 2026-04-01 | 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-2025-71275 | 1 Zimbra | 1 Zimbra Collaboration Suite | 2026-03-25 | N/A |
| This CVE was rejected due to being a duplicate of CVE-2024-45519. | ||||
| CVE-2025-66376 | 2 Synacor, Zimbra | 2 Zimbra Collaboration Suite, Collaboration | 2026-03-19 | 7.2 High |
| Zimbra Collaboration (ZCS) 10 before 10.0.18 and 10.1 before 10.1.13 allows Classic UI stored XSS via Cascading Style Sheets (CSS) @import directives in an HTML e-mail message. | ||||
| CVE-2025-68645 | 2 Synacor, Zimbra | 2 Zimbra Collaboration Suite, Zimbra | 2026-02-26 | 8.8 High |
| A Local File Inclusion (LFI) vulnerability exists in the Webmail Classic UI of Zimbra Collaboration (ZCS) 10.0 and 10.1 because of improper handling of user-supplied request parameters in the RestFilter servlet. An unauthenticated remote attacker can craft requests to the /h/rest endpoint to influence internal request dispatching, allowing inclusion of arbitrary files from the WebRoot directory. | ||||
| CVE-2024-45515 | 1 Zimbra | 3 Collaboration, Zimbra, Zimbra Collaboration Suite | 2025-08-07 | 6.1 Medium |
| An issue was discovered in Zimbra Collaboration (ZCS) through 10.1. A Cross-Site Scripting (XSS) vulnerability exists in Zimbra webmail due to insufficient validation of the content type metadata when importing files into the briefcase. Attackers can exploit this issue by crafting a file with manipulated metadata, allowing them to bypass content type checks and execute arbitrary JavaScript within the victim's session. | ||||
| CVE-2025-53645 | 1 Zimbra | 1 Zimbra Collaboration Suite | 2025-07-22 | 7.5 High |
| Zimbra Collaboration (ZCS) before 9.0.0 Patch 46, 10.0.x before 10.0.15, and 10.1.x before 10.1.9 is vulnerable to a denial of service condition due to improper handling of excessive, comma-separated path segments in the Admin Console. An unauthenticated remote attacker can send specially crafted GET requests that trigger redundant processing and inflated responses. This leads to uncontrolled resource consumption, resulting in denial of service. | ||||
| CVE-2025-48700 | 2 Synacor, Zimbra | 2 Zimbra Collaboration Suite, Zimbra | 2025-07-11 | 6.1 Medium |
| An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0 and 10.0 and 10.1. A Cross-Site Scripting (XSS) vulnerability in the Zimbra Classic UI allows attackers to execute arbitrary JavaScript within the user's session, potentially leading to unauthorized access to sensitive information. This issue arises from insufficient sanitization of HTML content, specifically involving crafted tag structures and attribute values that include an @import directive and other script injection vectors. The vulnerability is triggered when a user views a crafted e-mail message in the Classic UI, requiring no additional user interaction. | ||||
| CVE-2023-50808 | 2 Synacor, Zimbra | 2 Zimbra Collaboration Suite, Collaboration | 2024-11-21 | 9.1 Critical |
| Zimbra Collaboration before Kepler 9.0.0 Patch 38 GA allows DOM-based JavaScript injection in the Modern UI. | ||||
| CVE-2018-10939 | 2 Synacor, Zimbra | 2 Zimbra Collaboration Suite, Zimbra Collaboration Suite | 2024-11-21 | N/A |
| Zimbra Web Client (ZWC) in Zimbra Collaboration Suite 8.8 before 8.8.8.Patch4 and 8.7 before 8.7.11.Patch4 has Persistent XSS via a contact group. | ||||
| CVE-2015-7610 | 2 Synacor, Zimbra | 2 Zimbra Collaboration Suite, Zimbra Collaboration Suite | 2024-11-21 | N/A |
| 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. | ||||
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