VYPR

ZCS

by Zimbra

CVEs (18)

  • CVE-2022-37042CriKEVAug 12, 2022
    risk 0.92cvss 9.8epss 0.88

    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…

  • CVE-2022-41352CriKEVSep 26, 2022
    risk 0.86cvss 9.8epss 0.95

    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…

  • CVE-2023-34192CriKEVJul 6, 2023
    risk 0.77cvss 9.0epss 0.77

    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-2022-27924HigKEVApr 21, 2022
    risk 0.74cvss 7.5epss 0.85

    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-2023-34193HigJul 6, 2023
    risk 0.57cvss 8.8epss 0.01

    File Upload vulnerability in Zimbra ZCS 8.8.15 allows an authenticated privileged user to execute arbitrary code and obtain sensitive information via the ClientUploader function.

  • CVE-2015-7610HigMay 30, 2018
    risk 0.57cvss 8.8epss 0.01

    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…

  • CVE-2023-37580MedKEVJul 31, 2023
    risk 0.56cvss 6.1epss 0.59

    Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41 allows XSS in the Zimbra Classic Web Client.

  • CVE-2022-37041HigAug 12, 2022
    risk 0.49cvss 7.5epss 0.01

    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…

  • CVE-2023-43102MedDec 7, 2023
    risk 0.40cvss 6.1epss 0.00

    An issue was discovered in Zimbra Collaboration (ZCS) before 10.0.4. An XSS issue can be exploited to access the mailbox of an authenticated user. This is also fixed in 8.8.15 Patch 43 and 9.0.0 Patch 36.

  • CVE-2023-24031MedJun 15, 2023
    risk 0.40cvss 6.1epss 0.00

    An issue was discovered in Zimbra Collaboration (ZCS) 9.0 and 8.8.15. XSS can occur, via one of attributes of the webmail /h/ endpoint, to execute arbitrary JavaScript code, leading to information disclosure.

  • CVE-2022-41350MedOct 12, 2022
    risk 0.40cvss 6.1epss 0.00

    In Zimbra Collaboration Suite (ZCS) 8.8.15, /h/search?action=voicemail&action=listen accepts a phone parameter that is vulnerable to Reflected XSS. This allows executing arbitrary JavaScript on the victim's machine.

  • CVE-2022-41349MedOct 12, 2022
    risk 0.40cvss 6.1epss 0.00

    In Zimbra Collaboration Suite (ZCS) 8.8.15, the URL at /h/compose accepts an attachUrl parameter that is vulnerable to Reflected XSS. This allows executing arbitrary JavaScript on the victim's machine.

  • CVE-2022-37043MedAug 12, 2022
    risk 0.37cvss 5.7epss 0.00

    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…

  • CVE-2026-33369MedMar 20, 2026
    risk 0.28cvss 4.3epss 0.00

    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…

  • CVE-2024-45518Oct 22, 2024
    risk 0.02cvss epss 0.20

    An issue was discovered in Zimbra Collaboration (ZCS) 10.1.x before 10.1.1, 10.0.x before 10.0.9, 9.0.0 before Patch 41, and 8.8.15 before Patch 46. It allows authenticated users to exploit Server-Side Request Forgery (SSRF) due to improper input sanitization and misconfigured…

  • CVE-2024-45516May 14, 2025
    risk 0.00cvss epss 0.00

    An issue was discovered in Zimbra Collaboration (ZCS) 9.0.0 before Patch 43, 10.0.x before 10.0.12, 10.1.x before 10.1.4, and 8.8.15 before Patch 47. A Cross-Site Scripting (XSS) vulnerability in the Zimbra Classic UI allows attackers to execute arbitrary JavaScript within the…

  • CVE-2024-45512Nov 21, 2024
    risk 0.00cvss epss 0.00

    An issue was discovered in webmail in Zimbra Collaboration (ZCS) through 10.1. An attacker can exploit this vulnerability by creating a folder in the Briefcase module with a malicious payload and sharing it with a victim. When the victim interacts with the folder share…

  • CVE-2013-5119Sep 23, 2013
    risk 0.00cvss epss 0.01

    Zimbra Collaboration Suite (ZCS) 6.0.16 and earlier allows man-in-the-middle attackers to obtain access by sniffing the network and replaying the ZM_AUTH_TOKEN token.