CVE-2022-43308

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Published Nov 18, 2022 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Description

INTELBRAS SG 2404 MR 20180928-rel64938 allows authenticated attackers to arbitrarily create Administrator accounts via crafted user cookies.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:intelbras:sg_2404_poe_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:intelbras:sg_2404_poe:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:intelbras:sg_2404_mr_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:intelbras:sg_2404_mr:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-46348	INTELBRAS SG 2404 MR 20180928-rel64938 allows authenticated attackers to arbitrarily create Administrator accounts via crafted user cookies.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.288% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact total

References

Link	Providers
https://github.com/vitorespf/Advisories/blob/master/Intelbras-switch.txt
https://www.intelbras.com/pt-br/switch-gerenciavel-24-portas-poe-gigabit-ethernet-sg-2404-poe

History

Apr 30, 2025 2:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Intelbras Sg 2404 Mr Sg 2404 Mr Firmware Sg 2404 Poe Sg 2404 Poe Firmware

Weaknesses

CWE-269

Sources

CVE record Updated: Apr 30, 2025, 1:55 PM

Status: PUBLISHED
Assigner: mitre
Published: Nov 18, 2022, 12:00 AM
Updated: Apr 30, 2025, 1:55 PM
Reserved: Oct 17, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 1:26 PM

Updated: Aug 3, 2024, 1:26 PM

NVD Updated: Jun 17, 2026, 5:06 AM

Status: Modified
Published: Nov 18, 2022, 4:15 AM
Modified: Jun 17, 2026, 5:06 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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