CVE-2023-48307CWE-918

Nextcloud Mail app vulnerable to Server-Side Request Forgery

Low · published November 21, 2023

CVSS v3.1
3.5
EPSS
1%
Percentile
58.3
In the wild
Unconfirmed
What it is

Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. Starting in version 1.13.0 and prior to version 2.2.8 and 3.3.0, an attacker can use an unprotected endpoint in the Mail app to perform a SSRF attack. Nextcloud Mail app versions 2.2.8 and 3.3.0 contain a patch for this issue. As a workaround, disable the mail app.

The record
Technical detail
CVSS v3.1
3.5 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00866 · 58.3th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2023-11-21T22:22Z
EPSS history
Timeline
  • 21 NOV 22:22Z
    Nextcloud Mail app vulnerable to Server-Side Request Forgery
    cvelistv5