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 hosts that ZCS is allowed to proxy to (the zimbraProxyAllowedDomains setting).

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://wiki.zimbra.com/wiki/Security_Center	Patch Vendor Advisory
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:zimbra:collaboration:8.8.15:-::::::
	cpe:2.3:a:zimbra:collaboration:9.0.0:-::::::

History

No history.

Information

Published : 2022-08-12 15:15

Updated : 2022-08-16 14:55

NVD link : CVE-2022-37041

Mitre link : CVE-2022-37041

CVE.ORG link : CVE-2022-37041

JSON object : View

Products Affected

zimbra

collaboration

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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