CVE-2026-2182

HIGH
2026-02-08 [email protected]
7.2
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Feb 10, 2026 - 15:10 vuln.today
Public exploit code
CVE Published
Feb 08, 2026 - 20:15 nvd
HIGH 7.2

Tags

Command Injection 521g Firmware

Description

A weakness has been identified in UTT 进取 521G 3.1.1-190816. Affected by this issue is the function doSystem of the file /goform/setSysAdm. Executing a manipulation of the argument passwd1 can lead to command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

Analysis

521G Firmware versions up to 3.1.1-190816 contains a vulnerability that allows attackers to command injection (CVSS 7.2).

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Remediation

Within 24 hours: Identify and inventory all 521G devices running affected firmware versions and isolate critical instances from production networks if feasible. Within 7 days: Implement network segmentation and access controls to restrict connections to 521G devices; deploy WAF rules to block command injection patterns; contact vendor for patch availability and timeline. …

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Priority Score

56
Low Medium High Critical
KEV: 0
EPSS: +0.4
CVSS: +36
POC: +20

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CVE-2026-2182 vulnerability details – vuln.today
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