CVE-2019-15612
MEDIUMCVSS 5.9/10EPSS 0.32%
Last modified
CVE-2019-15612 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. A bug in Nextcloud Server 15.0.2 causes pending 2FA logins to not be correctly expired when the password of the user is reset.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.
Description
A bug in Nextcloud Server 15.0.2 causes pending 2FA logins to not be correctly expired when the password of the user is reset.
Metrics
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Nextcloud Server | >= 13.0.0, < 13.0.11 |
| Nextcloud | Nextcloud Server | >= 14.0.0, < 14.0.7 |
| Nextcloud | Nextcloud Server | >= 15.0.0, < 15.0.3 |
References
- https://hackerone.com/reports/486693Permissions Required, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-001Vendor Advisory
- https://hackerone.com/reports/486693Permissions Required, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-001Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-15612?
A bug in Nextcloud Server 15.0.2 causes pending 2FA logins to not be correctly expired when the password of the user is reset.
How severe is CVE-2019-15612?
CVE-2019-15612 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.
How do I fix CVE-2019-15612?
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-2019-15612?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST