CVE-2023-45660
Require strict cookies for image proxy requests in Nextcloud Mail
- State
- Published
- Severity
- 4.3 Medium
- Published
- Oct 16, 2023
- Updated
- Sep 13, 2024
- Reserved
- Oct 10, 2023
Description
Nextcloud mail is an email app for the Nextcloud home server platform. In affected versions a missing check of origin, target and cookies allows for an attacker to abuse the proxy endpoint to denial of service a third server. It is recommended that the Nextcloud Mail is upgraded to 2.2.8 or 3.3.0. There are no known workarounds for this vulnerability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | GitHub_M |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
security-advisoriesnextcloud |
|
References
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