CVE-2021-20717
EC-CUBE XSS
Description
Cross-site scripting vulnerability in EC-CUBE 4.0.0 to 4.0.5 allows a remote attacker to inject a specially crafted script in the specific input field of the EC web site which is created using EC-CUBE. As a result, it may lead to an arbitrary script execution on the administrator's web browser.
INFO
Published Date :
May 10, 2021, 10:15 a.m.
Last Modified :
May 17, 2021, 4:22 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2021-20717 has a 8 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-2021-20717.
| URL | Resource |
|---|---|
| https://jvn.jp/en/jp/JVN97554111/index.html | Third Party Advisory |
| https://www.ec-cube.net/news/detail.php?news_id=383 | Patch Vendor Advisory |
| https://www.ec-cube.net/news/detail.php?news_id=384 | Patch 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).
All CVE - PoC in GitHub
poc proofofconcept tester allcve cvegithub cvenew cvepoc cveupdate
None
None
None
None
None
CVE-2021-20717-EC-CUBE-XSS
PoC List
exploit proof-of-concept cve-2020-13957 apache-solr remote-code-execution vulnerability security cve-2021-21341 cve-2021-21349 xstream ssrf dos cve-2020-28502 xmlhttprequest solr-rce poc cve-2021-20717 xss awslabs unsafe-yaml-load
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-20717 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-20717 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]
May. 17, 2021
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://jvn.jp/en/jp/JVN97554111/index.html No Types Assigned https://jvn.jp/en/jp/JVN97554111/index.html Third Party Advisory Changed Reference Type https://www.ec-cube.net/news/detail.php?news_id=383 No Types Assigned https://www.ec-cube.net/news/detail.php?news_id=383 Patch, Vendor Advisory Changed Reference Type https://www.ec-cube.net/news/detail.php?news_id=384 No Types Assigned https://www.ec-cube.net/news/detail.php?news_id=384 Patch, Vendor Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:ec-cube:ec-cube:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (excluding) 4.0.5
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-20717 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-2021-20717
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.47 }} 0.02%
score
0.75231
percentile