CVE-2019-15612
Nextcloud Server Two-Factor Authentication Session Expiration Issue
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.
INFO
Published Date :
Feb. 4, 2020, 8:15 p.m.
Last Modified :
March 24, 2020, 4:13 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.2
Exploitability Score :
0.7
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-15612.
| URL | Resource |
|---|---|
| https://hackerone.com/reports/486693 | Permissions Required Third Party Advisory |
| https://nextcloud.com/security/advisory/?id=NC-SA-2020-001 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-15612 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-15612 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Mar. 24, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:nextcloud:server:*:*:*:*:*:*:*:* versions up to (excluding) 13.0.11 *cpe:2.3:a:nextcloud:server:*:*:*:*:*:*:*:* versions from (including) 13.0.12 up to (excluding) 14.0.7 *cpe:2.3:a:nextcloud:server:*:*:*:*:*:*:*:* versions from (including) 14.0.8 up to (excluding) 15.0.3 OR *cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* versions from (including) 13.0.0 up to (excluding) 13.0.11 *cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* versions from (including) 14.0.0 up to (excluding) 14.0.7 *cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* versions from (including) 15.0.0 up to (excluding) 15.0.3 -
Initial Analysis by [email protected]
Feb. 11, 2020
Action Type Old Value New Value Added CVSS V2 Metadata Access Complexity Insufficient Information Added CVSS V2 NIST (AV:L/AC:L/Au:S/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://hackerone.com/reports/486693 No Types Assigned https://hackerone.com/reports/486693 Permissions Required, Third Party Advisory Changed Reference Type https://nextcloud.com/security/advisory/?id=NC-SA-2020-001 No Types Assigned https://nextcloud.com/security/advisory/?id=NC-SA-2020-001 Vendor Advisory Added CWE NIST CWE-384 Added CPE Configuration OR *cpe:2.3:a:nextcloud:server:*:*:*:*:*:*:*:* versions up to (excluding) 13.0.11 *cpe:2.3:a:nextcloud:server:*:*:*:*:*:*:*:* versions from (including) 13.0.12 up to (excluding) 14.0.7 *cpe:2.3:a:nextcloud:server:*:*:*:*:*:*:*:* versions from (including) 14.0.8 up to (excluding) 15.0.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-15612 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-15612
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.10264
percentile