CVE-2021-42165

Public Exploit

Description

MitraStar GPT-2541GNAC-N1 (HGU) 100VNZ0b33 devices allow remote authenticated users to obtain root access by executing command "deviceinfo show file &&/bin/bash" because of incorrect sanitization of parameter "path".

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 39.55% Top 5%
Third-Party Advisory github.com Third-Party Advisory packetstormsecurity.com Third-Party Advisory exploit-db.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.exploit-db.com/exploits/50351 exploit vdb entry third party advisory
https://packetstormsecurity.com/files/164333/Mitrastar-GPT-2541GNAC-N1-Privilege-Escalation.html exploit vdb entry third party advisory
https://github.com/leoservalli/Privilege-escalation-MitraStar/blob/main/README.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-42165?
CVE-2021-42165 has been scored as a high severity vulnerability.
How to fix CVE-2021-42165?
To fix CVE-2021-42165, 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-2021-42165 being actively exploited in the wild?
It is possible that CVE-2021-42165 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~40% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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