Nextcloud Mail server-side request forgery | CVE-2023-33184
NAME
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Nextcloud Mail server-side request forgery
Platforms Affected:
Nextcloud Mail 1.12.0
Nextcloud Mail 1.13.0
Nextcloud Mail 2.3.0
Risk Level:
3.5
Exploitability:
Unproven
Consequences:
Gain Access
DESCRIPTION
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Nextcloud Mail is vulnerable to server-side request forgery, caused by a flaw in the avatar endpoint. By sending a specially crafted request, an attacker could exploit this vulnerability to conduct SSRF attack to send GET requests to services running in the same web server.
CVSS 3.0 Information
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Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged
Access Vector:
Network
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