CVE-2020-15860
Parallels Remote Application Server (RAS) Remote Code Execution and Unauthenticated Host Access Vulnerability
Description
Parallels Remote Application Server (RAS) 17.1.1 has a Business Logic Error causing remote code execution. It allows an authenticated user to execute any application in the backend operating system through the web application, despite the affected application not being published. In addition, it was discovered that it is possible to access any host in the internal domain, even if it has no published applications or the mentioned host is no longer associated with that server farm.
INFO
Published Date :
July 24, 2020, 4:15 p.m.
Last Modified :
Jan. 20, 2023, 8:49 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
3.1
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-2020-15860.
| URL | Resource |
|---|---|
| https://kb.parallels.com/en/125112 | Vendor Advisory |
| https://www.coresecurity.com/core-labs/advisories/parallels-ras-os-command-execution | Exploit Third Party Advisory |
| https://www.parallels.com/products/ras/remote-application-server/ | Product |
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-2020-15860 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-15860 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 -
Modified Analysis by [email protected]
Jan. 20, 2023
Action Type Old Value New Value Changed Reference Type https://kb.parallels.com/en/125112 No Types Assigned https://kb.parallels.com/en/125112 Vendor Advisory -
CVE Modified by [email protected]
Sep. 16, 2020
Action Type Old Value New Value Added Reference https://kb.parallels.com/en/125112 [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 29, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://www.coresecurity.com/core-labs/advisories/parallels-ras-os-command-execution No Types Assigned https://www.coresecurity.com/core-labs/advisories/parallels-ras-os-command-execution Exploit, Third Party Advisory Changed Reference Type https://www.parallels.com/products/ras/remote-application-server/ No Types Assigned https://www.parallels.com/products/ras/remote-application-server/ Product Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:parallels:remote_application_server:17.1.1:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-15860 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-2020-15860
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.83 }} 0.53%
score
0.86871
percentile