CVE-2021-39280

Description

Certain Korenix JetWave devices allow authenticated users to execute arbitrary code as root via /syscmd.asp. This affects 2212X before 1.9.1, 2212S before 1.9.1, 2212G before 1.8, 3220 V3 before 1.5.1, 3420 V3 before 1.5.1, and 2311 through 2022-01-31.

8.8

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 1.31% Top 25%

Vendor Advisory korenix.com

Affected: n/a n/a

References

Link	Tags
https://www.korenix.com/en/product/search.aspx?kw=JetWave	product vendor advisory
http://packetstormsecurity.com/files/165875/Korenix-Technology-JetWave-CSRF-Command-Injection-Missing-Authentication.html	third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2021-39280?: CVE-2021-39280 has been scored as a high severity vulnerability.
How to fix CVE-2021-39280?: To fix CVE-2021-39280, 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-2021-39280 being actively exploited in the wild?: It is possible that CVE-2021-39280 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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