CVE-2021-46902 - Vulnerability Details - OpenCVE

Description

An issue was discovered in LTOS-Web-Interface in Meinberg LANTIME-Firmware before 6.24.029 MBGID-9343 and 7 before 7.04.008 MBGID-6303. Path validation is mishandled, and thus an admin can read or delete files in violation of expected access controls.

Published: 2024-02-04

Score: 7.2 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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 [-]

OR	cpe:2.3:o:meinbergglobal:lantime_firmware::::::::
	cpe:2.3:o:meinbergglobal:lantime_firmware::::::::

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

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.

The EPSS score is 0.00379.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://www.meinberg.de/german/news/meinberg-security-advisory-mbgsa-2021-03-meinberg-lantime-firmware-v7-04-008-und-v6-24-029.htm

History

Tue, 17 Jun 2025 18:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-22
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Meinbergglobal Lantime Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-02-04T00:00:00.000Z

Updated: 2025-06-17T17:20:25.837Z

Reserved: 2024-02-04T00:00:00.000Z

Link: CVE-2021-46902

Vulnrichment

Updated: 2024-08-04T05:17:42.980Z

NVD

Status : Modified

Published: 2024-02-04T21:15:07.840

Modified: 2025-06-17T18:15:22.437

Link: CVE-2021-46902

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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