CVE-2020-8183
Nextcloud Server Password Storage Vulnerability
Description
A logic error in Nextcloud Server 19.0.0 caused a plaintext storage of the share password when it was given on the initial create API call.
INFO
Published Date :
Nov. 2, 2020, 9:15 p.m.
Last Modified :
Sept. 27, 2022, 3:49 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2020-8183.
| URL | Resource |
|---|---|
| https://hackerone.com/reports/885041 | Exploit Third Party Advisory |
| https://nextcloud.com/security/advisory/?id=NC-SA-2020-026 | Broken Link 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-2020-8183 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-8183 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]
Sep. 27, 2022
Action Type Old Value New Value Changed Reference Type https://nextcloud.com/security/advisory/?id=NC-SA-2020-026 Vendor Advisory https://nextcloud.com/security/advisory/?id=NC-SA-2020-026 Broken Link, Vendor Advisory Changed CPE Configuration OR *cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* versions up to (excluding) 18.0.6 *cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* versions from (including) 19.0.0 up to (excluding) 19.0.1 OR *cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* versions up to (excluding) 18.0.6 *cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* versions from (including) 19.0.0 up to (excluding) 19.0.1 -
CPE Deprecation Remap by [email protected]
Sep. 27, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* versions from (including) 19.0.0 from (excluding) 19.0.1 OR *cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* versions from (including) 19.0.0 from (excluding) 19.0.1 -
Initial Analysis by [email protected]
Nov. 12, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://hackerone.com/reports/885041 No Types Assigned https://hackerone.com/reports/885041 Exploit, Third Party Advisory Changed Reference Type https://nextcloud.com/security/advisory/?id=NC-SA-2020-026 No Types Assigned https://nextcloud.com/security/advisory/?id=NC-SA-2020-026 Vendor Advisory Added CWE NIST CWE-522 Added CPE Configuration OR *cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* versions up to (excluding) 18.0.6 *cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* versions from (including) 19.0.0 up to (excluding) 19.0.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-8183 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-2020-8183
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.20 }} -0.02%
score
0.57864
percentile