CVE-2021-32163 - Vulnerability Details - OpenCVE

Authentication vulnerability in MOSN v.0.23.0 allows attacker to escalate privileges via case-sensitive JWT authorization.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

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.

Exploitation poc

Automatable yes

Technical Impact total

Vendors	Products
Linuxfoundation	Modular Open Smart Network

Configuration 1 [-]

cpe:2.3:a:linuxfoundation:modular_open_smart_network:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/mosn/mosn/issues/1633
https://github.com/mosn/mosn/pull/1637

History

Tue, 18 Mar 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-02-17T00:00:00.000Z

Updated: 2025-03-18T19:11:25.111Z

Reserved: 2021-05-07T00:00:00.000Z

Link: CVE-2021-32163

Vulnrichment

Updated: 2024-08-03T23:17:29.312Z

NVD

Status : Modified

Published: 2023-02-17T18:15:10.917

Modified: 2025-03-18T20:15:16.247

Link: CVE-2021-32163

Redhat

No data.

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