Filtered by vendor Synacor
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Total
99 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2024-45510 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | N/A | 5.4 MEDIUM |
| An issue was discovered in Zimbra Collaboration (ZCS) through 10.0. Zimbra Webmail (Modern UI) is vulnerable to a stored Cross-Site Scripting (XSS) attack due to improper sanitization of user input. This allows an attacker to inject malicious code into specific fields of an e-mail message. When the victim adds the attacker to their contacts, the malicious code is stored and executed when viewing the contact list. This can lead to unauthorized actions such as arbitrary mail sending, mailbox exfiltration, profile picture alteration, and other malicious actions. Proper sanitization and escaping of input fields are necessary to mitigate this vulnerability. | |||||
| CVE-2024-45194 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | N/A | 4.8 MEDIUM |
| In Zimbra Collaboration (ZCS) 9.0 and 10.0, a vulnerability in the Webmail Modern UI allows execution of stored Cross-Site Scripting (XSS) payloads. An attacker with administrative access to the Zimbra Administration Panel can inject malicious JavaScript code while configuring an email account. This injected code is stored on the server and executed in the context of the victim's browser when interacting with specific elements in the web interface. (The vulnerability can be mitigated by properly sanitizing input parameters to prevent the injection of malicious code.) | |||||
| CVE-2023-37580 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | N/A | 6.1 MEDIUM |
| Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41 allows XSS in the Zimbra Classic Web Client. | |||||
| CVE-2023-34192 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | N/A | 9.0 CRITICAL |
| Cross Site Scripting vulnerability in Zimbra ZCS v.8.8.15 allows a remote authenticated attacker to execute arbitrary code via a crafted script to the /h/autoSaveDraft function. | |||||
| CVE-2022-3569 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | N/A | 7.8 HIGH |
| Due to an issue with incorrect sudo permissions, Zimbra Collaboration Suite (ZCS) suffers from a local privilege escalation issue in versions 9.0.0 and prior, where the 'zimbra' user can effectively coerce postfix into running arbitrary commands as 'root'. | |||||
| CVE-2022-27926 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows unauthenticated attackers to execute arbitrary web script or HTML via request parameters. | |||||
| CVE-2020-8633 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 5.0 MEDIUM | 5.3 MEDIUM |
| An issue was discovered in Zimbra Collaboration Suite (ZCS) before 8.8.15 Patch 7. When grantors revoked a shared calendar in Outlook, the calendar stayed mounted and accessible. | |||||
| CVE-2020-7796 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 6.8 MEDIUM | 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-2020-18985 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 5.8 MEDIUM | 6.1 MEDIUM |
| An issue in /domain/service/.ewell-known/caldav of Zimbra Collaboration 8.8.12 allows attackers to redirect users to any arbitrary website of their choosing. | |||||
| CVE-2020-18984 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| A reflected cross-site scripting (XSS) vulnerability in the zimbraAdmin/public/secureRequest.jsp component of Zimbra Collaboration 8.8.12 allows unauthenticated attackers to execute arbitrary web scripts or HTML via a host header injection. | |||||
| CVE-2020-13653 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| An XSS vulnerability exists in the Webmail component of Zimbra Collaboration Suite before 8.8.15 Patch 11. It allows an attacker to inject executable JavaScript into the account name of a user's profile. The injected code can be reflected and executed when changing an e-mail signature. | |||||
| CVE-2020-12846 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 6.0 MEDIUM | 8.0 HIGH |
| Zimbra before 8.8.15 Patch 10 and 9.x before 9.0.0 Patch 3 allows remote code execution via an avatar file. There is potential abuse of /service/upload servlet in the webmail subsystem. A user can upload executable files (exe,sh,bat,jar) in the Contact section of the mailbox as an avatar image for a contact. A user will receive a "Corrupt File" error, but the file is still uploaded and stored locally in /opt/zimbra/data/tmp/upload/, leaving it open to possible remote execution. | |||||
| CVE-2019-9670 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 7.5 HIGH | 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 | 2026-06-17 | 5.0 MEDIUM | 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-2019-6981 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 4.0 MEDIUM | 6.5 MEDIUM |
| Zimbra Collaboration Suite 8.7.x through 8.8.11 allows Blind SSRF in the Feed component. | |||||
| CVE-2019-6980 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| Synacor Zimbra Collaboration Suite 8.7.x through 8.8.11 allows insecure object deserialization in the IMAP component. | |||||
| CVE-2019-11318 | 1 Synacor | 1 Zimbra Collaboration Server | 2026-06-17 | 3.5 LOW | 5.4 MEDIUM |
| Zimbra Collaboration before 8.8.12 Patch 1 has persistent XSS. | |||||
| CVE-2018-20160 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| ZxChat (aka ZeXtras Chat), as used for zimbra-chat and zimbra-talk in Synacor Zimbra Collaboration Suite 8.7 and 8.8 and in other products, allows XXE attacks, as demonstrated by a crafted XML request to mailboxd. | |||||
| CVE-2018-18631 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| mailboxd component in Synacor Zimbra Collaboration Suite 8.6, 8.7 before 8.7.11 Patch 7, and 8.8 before 8.8.10 Patch 2 has Persistent XSS. | |||||
| CVE-2018-17938 | 1 Synacor | 1 Zimbra Collaboration Suite | 2026-06-17 | 5.0 MEDIUM | 5.3 MEDIUM |
| Zimbra Collaboration before 8.8.10 GA allows text content spoofing via a loginErrorCode value. | |||||