CVE-2022-46308

SGUDA U-Lock - Broken Access Control

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Published Jun 2, 2023 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Description

SGUDA U-Lock central lock control service’s user management function has incorrect authorization. A remote attacker with general user privilege can exploit this vulnerability to call privileged APIs to access, modify and delete user information.

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

SGUDA

U-Lock

affected

Version	Status	Constraints
`0`	unknown	—

Configuration 1 [-]

AND

cpe:2.3:o:sguda:u-lock_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:sguda:u-lock:-:*:*:*:*:*:*:*

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-2022-49125	SGUDA U-Lock central lock control service’s user management function has incorrect authorization. A remote attacker with general user privilege can exploit this vulnerability to call privileged APIs to access, modify and delete user information.

Metrics

No CVSS v4.0

Attack Vector Network

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% (0.734% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-7100-7a15c-1.html

History

Jan 9, 2025 3:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Sguda U-lock U-lock Firmware

Weaknesses

CWE-863

Sources

CVE record Updated: Jan 9, 2025, 2:39 PM

Status: PUBLISHED
Assigner: twcert
Published: Jun 2, 2023, 12:00 AM
Updated: Jan 9, 2025, 2:39 PM
Reserved: Nov 29, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 2:31 PM

Updated: Aug 3, 2024, 2:31 PM

NVD Updated: Jun 17, 2026, 5:11 AM

Status: Modified
Published: Jun 2, 2023, 11:15 AM
Modified: Jun 17, 2026, 5:11 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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