CVE-2023-33184 LOW

CVE-2023-33184: Blind SSRF in the Nextcloud Mail app on avatar endpoint

Vendor Nextcloud
Product security-advisories
Weakness CWE-918 · SSRF
Published May 27, 2023
Last update January 14, 2025
View on NVD All CVEs

CVSS base score

3.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

Nextcloud Mail is a mail app in Nextcloud. A blind SSRF attack allowed to send GET requests to services running in the same web server. It is recommended that the Mail app is update to version 3.02, 2.2.5 or 1.15.3.

Key dates

02Disclosure timeline

May 27, 2023 CVE published
January 14, 2025 Record updated