Cve20207796 Zimbra Collaboration Suite Full |best|

(Note: The above is a generic example based on the attack pattern. The exact endpoint may vary but the principle remains the same.)

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CVE-2020-7796 is a server-side request forgery (SSRF) vulnerability in the Zimbra Collaboration Suite (ZCS) . It allows unauthenticated remote attackers to force the server to make HTTP requests to arbitrary internal or external hosts, effectively using the server as a proxy to bypass firewalls or access sensitive internal data. Vulnerability Details CVE ID: CVE-2020-7796 CVSS Score: 9.8 (Critical) Vulnerability Type: SSRF (CWE-918)

, this flaw could allow attackers to bypass security boundaries and access internal resources. What is CVE-2020-7796? This vulnerability is a Server-Side Request Forgery (SSRF) flaw. It specifically targets Zimbra instances where the WebEx zimlet is installed and the zimlet JSP (Jakarta Server Pages) functionality is enabled. cve20207796 zimbra collaboration suite full

Upgrade to Zimbra Collaboration 8.8.15 Patch 7 or later . This version contains the necessary security fixes for this SSRF flaw.

, it is a high-priority target for cybercriminals and APT groups. Is My System at Risk? Your system is vulnerable if you are running

Successful exploitation of CVE-2020-7796 can have devastating consequences for a business, including: (Note: The above is a generic example based

, requiring organizations to remediate it promptly due to active exploitation in the wild. National Institute of Standards and Technology (.gov) Vulnerability Overview Vulnerability Type: Server-Side Request Forgery (SSRF) (CWE-918). (CVSS v3.1 score of

The following versions of Zimbra Collaboration Suite are affected:

Server-Side Request Forgery (SSRF) / CWE-918 It allows unauthenticated remote attackers to force the

However, if you meant (a real Zimbra vulnerability involving unauthenticated XXE leading to information disclosure), or another similar Zimbra CVE, I’d be glad to:

Before diving into the details, here is a quick overview of the key attributes of CVE-2020-7796:

The server sends the request to internal services (e.g., admin interfaces, cloud metadata services) or external websites and returns the response to the attacker.

Attackers can scan internal networks that are not exposed to the public internet, mapping services and identifying further vulnerabilities.