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-2022-37042

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-2022-37042

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-2022-37042

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-2022-37041

An issue was discovered in ProxyServlet.java in the /proxy servlet in Zimbra Collaboration Suite ZCS 8.8.15 and 9.0. The value of the X-Forwarded-Host header overwrites the value of the Host header in proxied requests. The value of X-Forwarded-Host header is not checked against the whitelist of...

CVE-2022-37041

An issue was discovered in ProxyServlet.java in the /proxy servlet in Zimbra Collaboration Suite ZCS 8.8.15 and 9.0. The value of the X-Forwarded-Host header overwrites the value of the Host header in proxied requests. The value of X-Forwarded-Host header is not checked against the whitelist of...

CVE-2022-37041

CVE-2022-37041 affects Zimbra Collaboration Suite (ZCS) 8.8.15 and 9.0. The issue is in ProxyServlet.java under the /proxy servlet where the X-Forwarded-Host header overwrites the Host header in proxied requests and is not checked against ZCS’s allowed proxy domains (zimbraProxyAllowedDomains). T...

CVE-2022-37041: Server-Side Request Forgery (SSRF)

An issue was discovered in ProxyServlet.java in the /proxy servlet in Zimbra Collaboration Suite ZCS 8.8.15 and 9.0. The value of the X-Forwarded-Host header overwrites the value of the Host header in proxied requests. The value of X-Forwarded-Host header is not checked against the whitelist of...

PT-2022-4241

Name of the Vulnerable Software and Affected Versions Zimbra Collaboration Suite ZCS versions 8.8.15 through 9.0 Description The mboximport functionality in Zimbra Collaboration Suite ZCS has an authentication bypass issue, allowing an attacker to upload arbitrary files to the system without an...

PT-2022-23765 · Zimbra · Zimbra Collaboration Suite

Name of the Vulnerable Software and Affected Versions: Zimbra Collaboration Suite versions 8.8.15 through 9.0 Description: An issue was discovered in ProxyServlet.java in the /proxy servlet. The value of the X-Forwarded-Host header overwrites the value of the Host header in proxied requests. The...

CVE-2022-37044: Improper Neutralization of Input During Web Page Generation

In Zimbra Collaboration Suite ZCS 8.8.15, the URL at /h/search?action accepts parameters called extra, title, and onload that are partially sanitised and lead to reflected XSS that allows executing arbitrary JavaScript on the victim's machine...

CVE-2022-37043: Cross-Site Request Forgery (CSRF)

An issue was discovered in the webmail component in Zimbra Collaboration Suite ZCS 8.8.15 and 9.0. When using preauth, CSRF tokens are not checked on some POST endpoints. Thus, when an authenticated user views an attacker-controlled page, a request will be sent to the application that appears to ...

PT-2022-23766

Name of the Vulnerable Software and Affected Versions Zimbra Collaboration Suite ZCS versions 8.8.15 through 9.0 Description An issue in the webmail component of Zimbra Collaboration Suite allows for a request to be sent to the application without a CSRF token when an authenticated user views an...

Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability

Synacor Zimbra Collaboration Suite ZCS contains flaw in the mboximport functionality, allowing an authenticated attacker to upload arbitrary files to perform remote code execution. This vulnerability was chained with CVE-2022-37042 which allows for unauthenticated remote code execution...

Synacor Zimbra Collaboration Suite (ZCS) Authentication Bypass Vulnerability

Synacor Zimbra Collaboration Suite ZCS contains an authentication bypass vulnerability in MailboxImportServlet. This vulnerability was chained with CVE-2022-27925 which allows for unauthenticated remote code execution...

VulnCheck KEV: CVE-2022-27925

Synacor Zimbra Collaboration Suite ZCS contains flaw in the mboximport functionality, allowing an authenticated attacker to upload arbitrary files to perform remote code execution. This vulnerability was chained with CVE-2022-37042 which allows for unauthenticated remote code execution...

VulnCheck KEV: CVE-2022-37042

Synacor Zimbra Collaboration Suite ZCS contains an authentication bypass vulnerability in MailboxImportServlet. This vulnerability was chained with CVE-2022-27925 which allows for unauthenticated remote code execution...

Adobe: Main Domain Takeover at https://www.marketo.net/

Resolved valid subdomain takeover report on Marketo. We appreciate the collaboration with the researcher...

Zimbra UnRAR Path Traversal Exploit

This Metasploit module creates a RAR file that can be emailed to a Zimbra server to exploit CVE-2022-30333. If successful, it plants a JSP-based backdoor in the public web directory, then executes that backdoor. The core vulnerability is a path-traversal issue in unRAR that can extract an arbitra...

How IT and security teams can work together to improve endpoint security

For executives in the IT and security spaces, the current climate offers reasons to worry. As workers become accustomed to new flexibility in the workplace, hybrid and remote work options present more challenges. Users want to access corporate resources from their own devices without the...