CVE-2021-44080

Public Exploit

Description

A Command Injection vulnerability in httpd web server (setup.cgi) in SerComm h500s, FW: lowi-h500s-v3.4.22 allows logged in administrators to arbitrary OS commands as root in the device via the connection_type parameter of the statussupport_diagnostic_tracing.json endpoint.

Category

7.2
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.24% Top 25%
Vendor Advisory sercomm.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.sercomm.com vendor advisory
https://research.nccgroup.com/2022/05/24/technical-advisory-sercomm-h500s-authenticated-remote-command-execution-cve-2021-44080/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-44080?
CVE-2021-44080 has been scored as a high severity vulnerability.
How to fix CVE-2021-44080?
To fix CVE-2021-44080, 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-2021-44080 being actively exploited in the wild?
It is possible that CVE-2021-44080 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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