CVE-2021-21884

An OS command injection vulnerability exists in the Web Manager SslGenerateCSR functionality of Lantronix PremierWave 2050 8.9.0.0R4. A specially-crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

CVSS v3 9.1 CRITICAL
CVSS v2.0 9.0 HIGH

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.3 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1328	Exploit Technical Description Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1328	Exploit Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:lantronix:premierwave_2050_firmware:8.9.0.0:r4:*:*:*:*:*:*

cpe:2.3:h:lantronix:premierwave_2050:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:49

Type	Values Removed	Values Added
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2021-1328 - Exploit, Technical Description, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2021-1328 - Exploit, Technical Description, Third Party Advisory

Information

Published : 2021-12-22 19:15

Updated : 2024-11-21 05:49

NVD link : CVE-2021-21884

Mitre link : CVE-2021-21884

CVE.ORG link : CVE-2021-21884

JSON object : View

Products Affected

lantronix

premierwave_2050_firmware
premierwave_2050

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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