CVE-2023-33184
MEDIUMCVSS 5.3/10EPSS 0.53%
Last modified
CVE-2023-33184 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.53% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | >= 1.13.0, < 1.15.3 | |
| Nextcloud | >= 2.2.0, < 2.2.5 | |
| Nextcloud | >= 2.3.0, < 3.0.2 |
References
- https://hackerone.com/reports/1913095Issue Tracking
- https://hackerone.com/reports/1913095Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-33184?
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.
How severe is CVE-2023-33184?
CVE-2023-33184 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.
How do I fix CVE-2023-33184?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-33184?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST