CVE-2020-11682
Castel NextGen DVR CSRF
Description
Castel NextGen DVR v1.0.0 is vulnerable to CSRF in all state-changing request. A __RequestVerificationToken is set by the web interface, and included in requests sent by web interface. However, this token is not verified by the application: the token can be removed from all requests and the request will succeed.
INFO
Published Date :
June 4, 2020, 8:15 p.m.
Last Modified :
June 10, 2020, 5:51 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2020-11682 has a 1 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-2020-11682.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/157954/Castel-NextGen-DVR-1.0.0-Bypass-CSRF-Disclosure.html | Third Party Advisory |
| http://seclists.org/fulldisclosure/2020/Jun/8 | Mailing List Third Party Advisory |
| https://www.securitymetrics.com/blog/where-did-request-come-from-cross-site-request-forgery-csrf | 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).
Public issues I identified. Write-ups, exploit tools, etc.
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-11682 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-11682 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]
Jun. 10, 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:U/C:N/I:H/A:N Changed Reference Type http://packetstormsecurity.com/files/157954/Castel-NextGen-DVR-1.0.0-Bypass-CSRF-Disclosure.html No Types Assigned http://packetstormsecurity.com/files/157954/Castel-NextGen-DVR-1.0.0-Bypass-CSRF-Disclosure.html Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2020/Jun/8 No Types Assigned http://seclists.org/fulldisclosure/2020/Jun/8 Mailing List, Third Party Advisory Changed Reference Type https://www.securitymetrics.com/blog/where-did-request-come-from-cross-site-request-forgery-csrf No Types Assigned https://www.securitymetrics.com/blog/where-did-request-come-from-cross-site-request-forgery-csrf Third Party Advisory Added CWE NIST CWE-352 Added CPE Configuration AND OR *cpe:2.3:o:castel:nextgen_dvr_firmware:1.0.0:*:*:*:*:*:*:* OR cpe:2.3:h:castel:nextgen_dvr:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 05, 2020
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/157954/Castel-NextGen-DVR-1.0.0-Bypass-CSRF-Disclosure.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 05, 2020
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2020/Jun/8 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-11682 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-2020-11682
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} -0.00%
score
0.31100
percentile