CVE-2021-21881 | An OS command injection vulnerability exists in the Web Mana… | CVSS 9.9 CRITICAL

Description

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

Metadata

CVE ID: CVE-2021-21881
State: PUBLISHED
Assigner: talos
Reserved: 2021-01-04 00:00 UTC
Published: 2021-12-22 18:06 UTC
Last updated: 2024-08-03 18:23 UTC
Primary CWE: CWE-78
CWE-78: Improper Neutralization of Special Elements used in …
Vendor / Product: n/a / Lantronix
Sources: cve.org · NVD

Severity & Metrics

9.9 CRITICAL CVSS 3.0

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products (1)

Vendor	Product	Platform	Versions
n/a	Lantronix	—	Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU)

Weakness (CWE)

CWE	Source	Description
CWE-78	cna	CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CVSS scores (1)

Score	Severity	Version	Source	Vector
9.9	CRITICAL	3.0	cna	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References (1)

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1325