CVE-2022-41349

CVE-2022-41349 affects Zimbra Collaboration Suite (ZCS) 8.8.15. The vulnerability is a Reflected XSS in the /h/compose endpoint, where the attachUrl parameter is not properly sanitized, allowing execution of arbitrary JavaScript in a victim’s browser. Affected product/version: ZCS 8.8.15. Underly...

CVE-2022-41348

CVE-2022-41348 affects Zimbra Collaboration (ZCS) 9.0. An XSS vulnerability exists via the onerror attribute of an IMG element, potentially leading to information disclosure. Multiple connected sources corroborate this description. The vulnerability is tied to ZCS 9.0 and is described as an XSS i...

CVE-2022-41348: Improper Neutralization of Input During Web Page Generation

An issue was discovered in Zimbra Collaboration ZCS 9.0. XSS can occur via the onerror attribute of an IMG element, leading to information disclosure...

CVE-2022-41347

CVE-2022-41347 affects Zimbra Collaboration Suite (ZCS) 8.8.x and 9.x (e.g., 8.8.15). The issue arises from a sudo configuration that allows the zimbra user to execute the NGINX binary as root with arbitrary parameters. Since NGINX can load a user-defined configuration file that loads plugins as ...

CVE-2022-41352

CVE-2022-41352 affects Zimbra Collaboration (ZCS) 8.8.15 and 9.0. The issue arises from an amavis/cpio handling path traversal that can cause arbitrary file writes to /opt/zimbra/jetty/webapps/zimbra/public, enabling unauthorized access to other user accounts. Public details confirm the root caus...

CVE-2022-41352: Improper Limitation of a Pathname to a Restricted Directory

An issue was discovered in Zimbra Collaboration ZCS 8.8.15 and 9.0. An attacker can upload arbitrary files through amavis via a cpio loophole extraction to /opt/zimbra/jetty/webapps/zimbra/public that can lead to incorrect access to any other user accounts. Zimbra recommends pax over cpio. Also,...

CVE-2022-41347: Undefined Security Weakness

An issue was discovered in Zimbra Collaboration ZCS 8.8.x and 9.x e.g., 8.8.15. The Sudo configuration permits the zimbra user to execute the NGINX binary as root with arbitrary parameters. As part of its intended functionality, NGINX can load a user-defined configuration file, which includes...

CVE-2022-37042

Zimbra Collaboration Suite ZCS 8.8.15 and 9.0 has mboximport functionality that receives a ZIP archive and extracts files from it. By bypassing authentication i.e., not having an authtoken, an attacker can upload arbitrary files to the system, leading to directory traversal and remote code...

CVE-2022-37044

Affected software: Zimbra Collaboration Suite (ZCS) 8.8.15. Vulnerability: Reflected XSS in the /h/search?action endpoint, where parameters extra, title, and onload are partially sanitized. This can allow execution of arbitrary JavaScript in the victim’s browser. Impact: Client-side script execut...

CVE-2022-37043

CVE-2022-37043 affects Zimbra Collaboration Suite webmail (ZCS) 8.8.15 and 9.0.0. The issue is a preauth CSRF flaw where CSRF tokens are not checked on certain POST endpoints, allowing an authenticated user viewing an attacker‑controlled page to cause the application to process requests that appe...

CVE-2022-37042

CVE-2022-37042 affects Zimbra Collaboration Suite (ZCS) 8.8.15 and 9.0. The vulnerability arises in the mboximport endpoint that accepts a ZIP archive; when an attacker bypasses authentication (no authtoken), they can upload arbitrary files, causing directory traversal and remote code execution. ...

CVE-2022-27926

Zimbra Collaboration (ZCS) 9.0 is affected by a reflected XSS in /public/launchNewWindow.jsp that allows unauthenticated attackers to execute arbitrary script or HTML via request parameters. The issue is confirmed across multiple sources (NVD/Nuclei/CISA KEV/CNVD) with the impact described as cli...

CVE-2022-27925

CVE-2022-27925 affects Zimbra Collaboration Suite 8.8.15 and 9.0, where mboximport accepts a ZIP and extracts files. An authenticated administrator can upload arbitrary files, enabling directory traversal. Public PoCs/exploits in connected docs demonstrate path traversal behavior and indicate aff...

CVE-2022-27924

Zimbra Collaboration aka ZCS 8.8.15 and 9.0 allows an unauthenticated attacker to inject arbitrary memcache commands into a targeted instance. These memcache commands becomes unescaped, causing an overwrite of arbitrary cached entries...

CVE-2020-7796

Zimbra Collaboration Suite ZCS before 8.8.15 Patch 7 allows SSRF when WebEx zimlet is installed and zimlet JSP is enabled...

CVE-2020-8633

CVE-2020-8633 affects Zimbra Collaboration Suite (ZCS) before 8.8.15 Patch 7. The issue arises when grantors revoke a shared calendar in Outlook: the calendar remains mounted and accessible instead of being properly revoked. Public sources in connected documents confirm this behavior and link to ...

CVE-2018-14425

There is a Persistent XSS vulnerability in the briefcase component of Synacor Zimbra Collaboration Suite ZCS Zimbra Web Client ZWC 8.8.8 before 8.8.8 Patch 7 and 8.8.9 before 8.8.9 Patch 1...

CVE-2018-14425

CVE-2018-14425 concerns a Persistent XSS vulnerability in the Zimbra Web Client’s briefcase component within Zimbra Collaboration Suite (ZCS). Affected versions are ZCS/ZWC 8.8.8 prior to Patch 7 and 8.8.9 prior to Patch 1. The root cause is improper handling/validation of client-side data in the...

PT-2019-9024

Name of the Vulnerable Software and Affected Versions Synacor Zimbra Collaboration Suite ZCS Zimbra Web Client ZWC versions 8.8.8 through 8.8.8 before Patch 7 Synacor Zimbra Collaboration Suite ZCS Zimbra Web Client ZWC versions 8.8.9 through 8.8.9 before Patch 1 Description The issue is related ...

CVE-2018-6882

Zimbra Collaboration Suite (ZCS) is affected by an XSS in ZmMailMsgView.getAttachmentLinkHtml. The vulnerability exists in ZCS before 8.7 Patch 1 and 8.8.x before 8.8.7, allowing remote attackers to inject arbitrary web script or HTML via a Content-Location header in an email attachment. Affected...