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CVE-2023-5376 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CNA: [email protected]CVSS-B:8.6 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://packetstormsecurity.com/files/176550/Korenix-JetNet-Series-Unauthenticated-Access.html	CVE	ExploitThird Party AdvisoryVDB Entry
https://cyberdanube.com/en/en-multiple-vulnerabilities-in-korenix-jetnet-series/	CVE	ExploitThird Party Advisory
http://seclists.org/fulldisclosure/2024/Jan/11	CVE	ExploitMailing ListThird Party Advisory
https://www.beijerelectronics.com/en/support/Help___online?docId=69947	CVE	Vendor Advisory
http://packetstormsecurity.com/files/176550/Korenix-JetNet-Series-Unauthenticated-Access.html	[email protected]	ExploitThird Party AdvisoryVDB Entry
https://cyberdanube.com/en/en-multiple-vulnerabilities-in-korenix-jetnet-series/	[email protected]	ExploitThird Party Advisory
http://seclists.org/fulldisclosure/2024/Jan/11	[email protected]	ExploitMailing ListThird Party Advisory
https://www.beijerelectronics.com/en/support/Help___online?docId=69947	[email protected]	Vendor Advisory

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-287	Improper Authentication	[email protected]
CWE-306	Missing Authentication for Critical Function	[email protected]

Affected Products

Product	Versions
korenix jetnet 5310g firmware	2.6
CPE cpe:2.3:o:korenix:jetnet_5310g_firmware:2.6:::::::* Remediation No remediation found in references.
korenix jetnet 5310g	All versions
CPE cpe:2.3:h:korenix:jetnet_5310g:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508 firmware	2.3
CPE cpe:2.3:o:korenix:jetnet_4508_firmware:2.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508	All versions
CPE cpe:2.3:h:korenix:jetnet_4508:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508i-w firmware	1.3
CPE cpe:2.3:o:korenix:jetnet_4508i-w_firmware:1.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508i-w	All versions
CPE cpe:2.3:h:korenix:jetnet_4508i-w:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508-w firmware	2.3
CPE cpe:2.3:o:korenix:jetnet_4508-w_firmware:2.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508-w	All versions
CPE cpe:2.3:h:korenix:jetnet_4508-w:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508if-s firmware	1.3
CPE cpe:2.3:o:korenix:jetnet_4508if-s_firmware:1.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508if-s	All versions
CPE cpe:2.3:h:korenix:jetnet_4508if-s:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508if-m firmware	1.3
CPE cpe:2.3:o:korenix:jetnet_4508if-m_firmware:1.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508if-m	All versions
CPE cpe:2.3:h:korenix:jetnet_4508if-m:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508if-sw firmware	1.3
CPE cpe:2.3:o:korenix:jetnet_4508if-sw_firmware:1.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508if-sw	All versions
CPE cpe:2.3:h:korenix:jetnet_4508if-sw:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508if-mw firmware	1.3
CPE cpe:2.3:o:korenix:jetnet_4508if-mw_firmware:1.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508if-mw	All versions
CPE cpe:2.3:h:korenix:jetnet_4508if-mw:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508f-m firmware	2.3
CPE cpe:2.3:o:korenix:jetnet_4508f-m_firmware:2.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508f-m	All versions
CPE cpe:2.3:h:korenix:jetnet_4508f-m:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508f-s firmware	2.3
CPE cpe:2.3:o:korenix:jetnet_4508f-s_firmware:2.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508f-s	All versions
CPE cpe:2.3:h:korenix:jetnet_4508f-s:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508f-mw firmware	2.3
CPE cpe:2.3:o:korenix:jetnet_4508f-mw_firmware:2.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508f-mw	All versions
CPE cpe:2.3:h:korenix:jetnet_4508f-mw:-:::::::* Remediation No remediation found in references.
korenix jetnet 4508f-sw firmware	2.3
CPE cpe:2.3:o:korenix:jetnet_4508f-sw_firmware:2.3:::::::* Remediation No remediation found in references.
korenix jetnet 4508f-sw	All versions
CPE cpe:2.3:h:korenix:jetnet_4508f-sw:-:::::::* Remediation No remediation found in references.
korenix jetnet 5620g-4c firmware	1.1
CPE cpe:2.3:o:korenix:jetnet_5620g-4c_firmware:1.1:::::::* Remediation No remediation found in references.
korenix jetnet 5620g-4c	All versions
CPE cpe:2.3:h:korenix:jetnet_5620g-4c:-:::::::* Remediation No remediation found in references.
korenix jetnet 5612gp-4f firmware	1.2
CPE cpe:2.3:o:korenix:jetnet_5612gp-4f_firmware:1.2:::::::* Remediation No remediation found in references.
korenix jetnet 5612gp-4f	All versions
CPE cpe:2.3:h:korenix:jetnet_5612gp-4f:-:::::::* Remediation No remediation found in references.
korenix jetnet 5612g-4f firmware	1.2
CPE cpe:2.3:o:korenix:jetnet_5612g-4f_firmware:1.2:::::::* Remediation No remediation found in references.
korenix jetnet 5612g-4f	All versions
CPE cpe:2.3:h:korenix:jetnet_5612g-4f:-:::::::* Remediation No remediation found in references.
korenix jetnet 5728g-24p-ac-2dc-us firmware	2.1
CPE cpe:2.3:o:korenix:jetnet_5728g-24p-ac-2dc-us_firmware:2.1:::::::* Remediation No remediation found in references.
korenix jetnet 5728g-24p-ac-2dc-us	All versions
CPE cpe:2.3:h:korenix:jetnet_5728g-24p-ac-2dc-us:-:::::::* Remediation No remediation found in references.
korenix jetnet 5728g-24p-ac-2dc-eu firmware	2.1
CPE cpe:2.3:o:korenix:jetnet_5728g-24p-ac-2dc-eu_firmware:2.1:::::::* Remediation No remediation found in references.
korenix jetnet 5728g-24p-ac-2dc-eu	All versions
CPE cpe:2.3:h:korenix:jetnet_5728g-24p-ac-2dc-eu:-:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-2ac-eu firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6528gf-2ac-eu_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-2ac-eu	All versions
CPE cpe:2.3:h:korenix:jetnet_6528gf-2ac-eu:-:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-2ac-us firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6528gf-2ac-us_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-2ac-us	All versions
CPE cpe:2.3:h:korenix:jetnet_6528gf-2ac-us:-:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-2dc24 firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6528gf-2dc24_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-2dc24	All versions
CPE cpe:2.3:h:korenix:jetnet_6528gf-2dc24:-:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-2dc48 firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6528gf-2dc48_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-2dc48	All versions
CPE cpe:2.3:h:korenix:jetnet_6528gf-2dc48:-:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-ac-eu firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6528gf-ac-eu_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-ac-eu	All versions
CPE cpe:2.3:h:korenix:jetnet_6528gf-ac-eu:-:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-ac-us firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6528gf-ac-us_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6528gf-ac-us	All versions
CPE cpe:2.3:h:korenix:jetnet_6528gf-ac-us:-:::::::* Remediation No remediation found in references.
korenix jetnet 6628xp-4f-us firmware	1.1
CPE cpe:2.3:o:korenix:jetnet_6628xp-4f-us_firmware:1.1:::::::* Remediation No remediation found in references.
korenix jetnet 6628xp-4f-us	All versions
CPE cpe:2.3:h:korenix:jetnet_6628xp-4f-us:-:::::::* Remediation No remediation found in references.
korenix jetnet 6628x-4f-eu firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6628x-4f-eu_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6628x-4f-eu	All versions
CPE cpe:2.3:h:korenix:jetnet_6628x-4f-eu:-:::::::* Remediation No remediation found in references.
korenix jetnet 6728g-24p-ac-2dc-us firmware	1.1
CPE cpe:2.3:o:korenix:jetnet_6728g-24p-ac-2dc-us_firmware:1.1:::::::* Remediation No remediation found in references.
korenix jetnet 6728g-24p-ac-2dc-us	All versions
CPE cpe:2.3:h:korenix:jetnet_6728g-24p-ac-2dc-us:-:::::::* Remediation No remediation found in references.
korenix jetnet 6728g-24p-ac-2dc-eu firmware	1.1
CPE cpe:2.3:o:korenix:jetnet_6728g-24p-ac-2dc-eu_firmware:1.1:::::::* Remediation No remediation found in references.
korenix jetnet 6728g-24p-ac-2dc-eu	All versions
CPE cpe:2.3:h:korenix:jetnet_6728g-24p-ac-2dc-eu:-:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-2dc48 firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6828gf-2dc48_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-2dc48	All versions
CPE cpe:2.3:h:korenix:jetnet_6828gf-2dc48:-:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-2dc24 firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6828gf-2dc24_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-2dc24	All versions
CPE cpe:2.3:h:korenix:jetnet_6828gf-2dc24:-:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-ac-dc24-us firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6828gf-ac-dc24-us_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-ac-dc24-us	All versions
CPE cpe:2.3:h:korenix:jetnet_6828gf-ac-dc24-us:-:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-2ac-us firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6828gf-2ac-us_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-2ac-us	All versions
CPE cpe:2.3:h:korenix:jetnet_6828gf-2ac-us:-:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-ac-us firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6828gf-ac-us_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-ac-us	All versions
CPE cpe:2.3:h:korenix:jetnet_6828gf-ac-us:-:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-2ac-au firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6828gf-2ac-au_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-2ac-au	All versions
CPE cpe:2.3:h:korenix:jetnet_6828gf-2ac-au:-:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-ac-dc24-eu firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6828gf-ac-dc24-eu_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-ac-dc24-eu	All versions
CPE cpe:2.3:h:korenix:jetnet_6828gf-ac-dc24-eu:-:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-2ac-eu firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6828gf-2ac-eu_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6828gf-2ac-eu	All versions
CPE cpe:2.3:h:korenix:jetnet_6828gf-2ac-eu:-:::::::* Remediation No remediation found in references.
korenix jetnet 6910g-m12 hvdc firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_6910g-m12_hvdc_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 6910g-m12 hvdc	All versions
CPE cpe:2.3:h:korenix:jetnet_6910g-m12_hvdc:-:::::::* Remediation No remediation found in references.
korenix jetnet 7310g-v2 firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_7310g-v2_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 7310g-v2	All versions
CPE cpe:2.3:h:korenix:jetnet_7310g-v2:-:::::::* Remediation No remediation found in references.
korenix jetnet 7628xp-4f-us firmware	1.0 1.1
CPE cpe:2.3:o:korenix:jetnet_7628xp-4f-us_firmware:1.0:::::::* cpe:2.3:o:korenix:jetnet_7628xp-4f-us_firmware:1.1:::::::* Remediation No remediation found in references.
korenix jetnet 7628xp-4f-us	All versions
CPE cpe:2.3:h:korenix:jetnet_7628xp-4f-us:-:::::::* Remediation No remediation found in references.
korenix jetnet 7628xp-4f-eu firmware	1.0 1.1
CPE cpe:2.3:o:korenix:jetnet_7628xp-4f-eu_firmware:1.0:::::::* cpe:2.3:o:korenix:jetnet_7628xp-4f-eu_firmware:1.1:::::::* Remediation No remediation found in references.
korenix jetnet 7628xp-4f-eu	All versions
CPE cpe:2.3:h:korenix:jetnet_7628xp-4f-eu:-:::::::* Remediation No remediation found in references.
korenix jetnet 7628x-4f-us firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_7628x-4f-us_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 7628x-4f-us	All versions
CPE cpe:2.3:h:korenix:jetnet_7628x-4f-us:-:::::::* Remediation No remediation found in references.
korenix jetnet 7628x-4f-eu firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_7628x-4f-eu_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 7628x-4f-eu	All versions
CPE cpe:2.3:h:korenix:jetnet_7628x-4f-eu:-:::::::* Remediation No remediation found in references.
korenix jetnet 7714g-m12 hvdc firmware	1.0
CPE cpe:2.3:o:korenix:jetnet_7714g-m12_hvdc_firmware:1.0:::::::* Remediation No remediation found in references.
korenix jetnet 7714g-m12 hvdc	All versions
CPE cpe:2.3:h:korenix:jetnet_7714g-m12_hvdc:-:::::::* Remediation No remediation found in references.

Change History

11 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	[email protected]
Oct 8, 2025	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jan 17, 2024	Reanalysis	[email protected]
Jan 17, 2024	CPE Deprecation Remap	[email protected]
Jan 16, 2024	Initial Analysis	[email protected]
Jan 15, 2024	CVE Modified	[email protected]
Jan 15, 2024	CVE Modified	[email protected]
Jan 9, 2024	New CVE Received	[email protected]

CVE-2023-5376 Details

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