CVE-2020-11681

Description

Castel NextGen DVR v1.0.0 stores and displays credentials for the associated SMTP server in cleartext. Low privileged users can exploit this to create an administrator user and obtain the SMTP credentials.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.26%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory seclists.org Third-Party Advisory securitymetrics.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.securitymetrics.com/blog/attackers-known-unknown-authorization-bypass third party advisory
http://seclists.org/fulldisclosure/2020/Jun/8 third party advisory mailing list
http://packetstormsecurity.com/files/157954/Castel-NextGen-DVR-1.0.0-Bypass-CSRF-Disclosure.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-11681?
CVE-2020-11681 has been scored as a high severity vulnerability.
How to fix CVE-2020-11681?
To fix CVE-2020-11681, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-11681 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-11681 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.