CVE-2020-15926
Rocket.Chat Cross-Site Scripting (XSS) Vulnerability
Description
Rocket.Chat through 3.4.2 allows XSS where an attacker can send a specially crafted message to a channel or in a direct message to the client which results in remote code execution on the client side.
INFO
Published Date :
Aug. 18, 2020, 9:15 p.m.
Last Modified :
Aug. 20, 2020, 2:25 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2020-15926 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2020-15926.
| URL | Resource |
|---|---|
| https://blog.redteam.pl/2020/08/rocket-chat-xss-rce-cve-2020-15926.html | Exploit Third Party Advisory |
| https://github.com/RocketChat/Rocket.Chat/commits/develop | Patch Third Party Advisory |
| https://github.com/RocketChat/Rocket.Chat/pull/18356 | Patch 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).
2020年发布到阿尔法实验室微信公众号的所有安全资讯汇总
A curated list of awesome resources about Electron.js (in)security
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-15926 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-15926 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 -
Initial Analysis by [email protected]
Aug. 20, 2020
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://blog.redteam.pl/2020/08/rocket-chat-xss-rce-cve-2020-15926.html No Types Assigned https://blog.redteam.pl/2020/08/rocket-chat-xss-rce-cve-2020-15926.html Exploit, Third Party Advisory Changed Reference Type https://github.com/RocketChat/Rocket.Chat/commits/develop No Types Assigned https://github.com/RocketChat/Rocket.Chat/commits/develop Patch, Third Party Advisory Changed Reference Type https://github.com/RocketChat/Rocket.Chat/pull/18356 No Types Assigned https://github.com/RocketChat/Rocket.Chat/pull/18356 Patch, Third Party Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:* versions up to (including) 3.4.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-15926 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-2020-15926
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.38 }} 0.02%
score
0.69119
percentile