CVE-2023-36144

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Summary

CVECVE-2023-36144
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-06-30 23:15:10 UTC
Updated2026-07-09 01:18:28 UTC
DescriptionAn authentication bypass in Intelbras Switch SG 2404 MR in firmware 1.00.54 allows an unauthenticated attacker to download the backup file of the device, exposing critical information about the device configuration.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.365070000 probability, percentile 0.983100000 (date 2026-07-13)

Problem Types: CWE-862 | n/a

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Intelbras Sg 2404 Mr - All All All
Operating System Intelbras Sg 2404 Mr Firmware 1.00.54 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified
ADP Intelbras Sg 2404 Mr affected 1.00.54 Not specified

References

ReferenceSourceLinkTags
GitHub - leonardobg/CVE-2023-36144 af854a3a-2127-422b-91ae-364da2661108 github.com Exploit
Intelbras | Segurança eletrônica, Redes, Comunicação e Energia MITRE intelbras.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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