CVE-2020-20269
"Caret Editor Unvalidated Markdown JavaScript Injection Vulnerability"
Description
A specially crafted Markdown document could cause the execution of malicious JavaScript code in Caret Editor before 4.0.0-rc22.
INFO
Published Date :
Jan. 26, 2021, 6:15 p.m.
Last Modified :
Jan. 30, 2021, 12:07 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
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-2020-20269.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/161072/Caret-Editor-4.0.0-rc21-Remote-Code-Execution.html | Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2021/Jan/59 | Mailing List Third Party Advisory |
| https://caret.io | Product |
| https://github.com/careteditor/issues/issues/841 | Issue Tracking Third Party Advisory |
| https://github.com/careteditor/releases-beta/releases/tag/4.0.0-rc22 | Release Notes Third Party Advisory |
| https://seclists.org/fulldisclosure/2021/Jan/59 | Mailing List 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-20269 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-20269 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]
Jan. 30, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://packetstormsecurity.com/files/161072/Caret-Editor-4.0.0-rc21-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/161072/Caret-Editor-4.0.0-rc21-Remote-Code-Execution.html Third Party Advisory, VDB Entry Changed Reference Type http://seclists.org/fulldisclosure/2021/Jan/59 No Types Assigned http://seclists.org/fulldisclosure/2021/Jan/59 Mailing List, Third Party Advisory Changed Reference Type https://caret.io No Types Assigned https://caret.io Product Changed Reference Type https://github.com/careteditor/issues/issues/841 No Types Assigned https://github.com/careteditor/issues/issues/841 Issue Tracking, Third Party Advisory Changed Reference Type https://github.com/careteditor/releases-beta/releases/tag/4.0.0-rc22 No Types Assigned https://github.com/careteditor/releases-beta/releases/tag/4.0.0-rc22 Release Notes, Third Party Advisory Changed Reference Type https://seclists.org/fulldisclosure/2021/Jan/59 No Types Assigned https://seclists.org/fulldisclosure/2021/Jan/59 Mailing List, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:caret:caret:*:*:*:*:*:*:*:* versions up to (including) 3.4.6 *cpe:2.3:a:caret:caret:4.0.0:beta0:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:beta1:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:beta2:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:beta3:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:beta4:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:beta5:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:beta6:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:beta7:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:beta8:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:beta9:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc1:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc10:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc11:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc12:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc13:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc14:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc15:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc16:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc17:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc18:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc19:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc2:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc20:*:*:*:*:*:* *cpe:2.3:a:caret:caret:4.0.0:rc21:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-20269 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-2020-20269
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.13 }} 0.05%
score
0.85158
percentile