CVE-2023-5376
High
Description
An Improper Authentication vulnerability in Korenix JetNet TFTP allows abuse of this service. This issue affects JetNet devices older than firmware version 2024/01.
SeverityHigh
CVSS8.6
Exploit probability—
ProductKorenix Jetnet 5310g Firmware
PublishedJan 9, 2024
First seenJan 9, 2024
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| korenix jetnet_5310g_firmware | 2.6 | — |
| korenix jetnet_4508_firmware | 2.3 | — |
| korenix jetnet_4508i-w_firmware | 1.3 | — |
| korenix jetnet_4508-w_firmware | 2.3 | — |
| korenix jetnet_4508if-s_firmware | 1.3 | — |
| korenix jetnet_4508if-m_firmware | 1.3 | — |
| korenix jetnet_4508if-sw_firmware | 1.3 | — |
| korenix jetnet_4508if-mw_firmware | 1.3 | — |
| korenix jetnet_4508f-m_firmware | 2.3 | — |
| korenix jetnet_4508f-s_firmware | 2.3 | — |
| korenix jetnet_4508f-mw_firmware | 2.3 | — |
| korenix jetnet_4508f-sw_firmware | 2.3 | — |
| korenix jetnet_5620g-4c_firmware | 1.1 | — |
| korenix jetnet_5612gp-4f_firmware | 1.2 | — |
| korenix jetnet_5612g-4f_firmware | 1.2 | — |
| korenix jetnet_5728g-24p-ac-2dc-us_firmware | 2.1 | — |
| korenix jetnet_5728g-24p-ac-2dc-eu_firmware | 2.1 | — |
| korenix jetnet_6528gf-2ac-eu_firmware | 1.0 | — |
| korenix jetnet_6528gf-2ac-us_firmware | 1.0 | — |
| korenix jetnet_6528gf-2dc24_firmware | 1.0 | — |
| korenix jetnet_6528gf-2dc48_firmware | 1.0 | — |
| korenix jetnet_6528gf-ac-eu_firmware | 1.0 | — |
| korenix jetnet_6528gf-ac-us_firmware | 1.0 | — |
| korenix jetnet_6628xp-4f-us_firmware | 1.1 | — |
| korenix jetnet_6628x-4f-eu_firmware | 1.0 | — |
| korenix jetnet_6728g-24p-ac-2dc-us_firmware | 1.1 | — |
| korenix jetnet_6728g-24p-ac-2dc-eu_firmware | 1.1 | — |
| korenix jetnet_6828gf-2dc48_firmware | 1.0 | — |
| korenix jetnet_6828gf-2dc24_firmware | 1.0 | — |
| korenix jetnet_6828gf-ac-dc24-us_firmware | 1.0 | — |
| korenix jetnet_6828gf-2ac-us_firmware | 1.0 | — |
| korenix jetnet_6828gf-ac-us_firmware | 1.0 | — |
| korenix jetnet_6828gf-2ac-au_firmware | 1.0 | — |
| korenix jetnet_6828gf-ac-dc24-eu_firmware | 1.0 | — |
| korenix jetnet_6828gf-2ac-eu_firmware | 1.0 | — |
| korenix jetnet_6910g-m12_hvdc_firmware | 1.0 | — |
| korenix jetnet_7310g-v2_firmware | 1.0 | — |
| korenix jetnet_7628xp-4f-us_firmware | 1.0, 1.1 | — |
| korenix jetnet_7628xp-4f-eu_firmware | 1.0, 1.1 | — |
| korenix jetnet_7628x-4f-us_firmware | 1.0 | — |
| korenix jetnet_7628x-4f-eu_firmware | 1.0 | — |
| korenix jetnet_7714g-m12_hvdc_firmware | 1.0 | — |
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