CVE-2020-8827
Citrix Argo Authentication Bruteforce Vulnerability
Description
As of v1.5.0, the Argo API does not implement anti-automation measures such as rate limiting, account lockouts, or other anti-bruteforce measures. Attackers can submit an unlimited number of authentication attempts without consequence.
INFO
Published Date :
April 8, 2020, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 5:39 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2020-8827 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2020-8827
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2020-8827.
| URL | Resource |
|---|---|
| https://argoproj.github.io/argo-cd/operator-manual/user-management/#disable-admin-user | Vendor Advisory |
| https://argoproj.github.io/argo-cd/security_considerations/ | Vendor Advisory |
| https://github.com/argoproj/argo/releases | Third Party Advisory |
| https://www.soluble.ai/blog/argo-cves-2020 | Exploit Third Party Advisory |
| https://argoproj.github.io/argo-cd/operator-manual/user-management/#disable-admin-user | Vendor Advisory |
| https://argoproj.github.io/argo-cd/security_considerations/ | Vendor Advisory |
| https://github.com/argoproj/argo/releases | Third Party Advisory |
| https://www.soluble.ai/blog/argo-cves-2020 | Exploit Third Party 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).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-8827 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-8827 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://argoproj.github.io/argo-cd/operator-manual/user-management/#disable-admin-user Added Reference https://argoproj.github.io/argo-cd/security_considerations/ Added Reference https://github.com/argoproj/argo/releases Added Reference https://www.soluble.ai/blog/argo-cves-2020 -
CPE Deprecation Remap by [email protected]
Aug. 07, 2024
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:linuxfoundation:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:* versions from (excluding) 1.5.0 OR *cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:* versions from (excluding) 1.5.0 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-287 CWE-307 -
CPE Deprecation Remap by [email protected]
Apr. 14, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:cncf:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:* versions from (excluding) 1.5.0 OR *cpe:2.3:a:linuxfoundation:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:* versions from (excluding) 1.5.0 -
Initial Analysis by [email protected]
Apr. 10, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://argoproj.github.io/argo-cd/operator-manual/user-management/#disable-admin-user No Types Assigned https://argoproj.github.io/argo-cd/operator-manual/user-management/#disable-admin-user Vendor Advisory Changed Reference Type https://argoproj.github.io/argo-cd/security_considerations/ No Types Assigned https://argoproj.github.io/argo-cd/security_considerations/ Vendor Advisory Changed Reference Type https://github.com/argoproj/argo/releases No Types Assigned https://github.com/argoproj/argo/releases Third Party Advisory Changed Reference Type https://www.soluble.ai/blog/argo-cves-2020 No Types Assigned https://www.soluble.ai/blog/argo-cves-2020 Exploit, Third Party Advisory Added CWE NIST CWE-287 Added CPE Configuration OR *cpe:2.3:a:cncf:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:* versions up to (excluding) 1.5.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-8827 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-2020-8827
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.24 }} 0.08%
score
0.61510
percentile