CVE-2021-39280
Last modified
CVE-2021-39280 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 2.17% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Korenix | Jetwave 2212s Firmware | < 1.9.1 |
| Korenix | Jetwave 2212g Firmware | < 1.8 |
| Korenix | Jetwave 2311 Firmware | <= 1.2 |
| Korenix | Jetwave 3220 Firmware | < 1.5.1 |
| Korenix | Jetwave 3420 Firmware | < 1.5.1 |
| Korenix | Jetwave 2212x Firmware | < 1.9.1 |
References
- http://packetstormsecurity.com/files/165875/Korenix-Technology-JetWave-CSRF-Command-Injection-Missing-Authentication.htmlThird Party Advisory, VDB Entry
- https://www.korenix.com/en/product/search.aspx?kw=JetWaveProduct, Vendor Advisory
- http://packetstormsecurity.com/files/165875/Korenix-Technology-JetWave-CSRF-Command-Injection-Missing-Authentication.htmlThird Party Advisory, VDB Entry
- https://www.korenix.com/en/product/search.aspx?kw=JetWaveProduct, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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