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A6000R Firmware CVE-2024-57212

MEDIUM
Command Injection (CWE-77)
2025-01-10 cve@mitre.org
Command Injection A6000R Firmware TOTOLINK
5.1
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
CWE-77
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Command injection prevention
MITRE ATT&CK

1 technique across 1 tactic: Execution

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

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Impact

CVSS score of 5.1 (MEDIUM). Attack characteristics: local attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available. EPSS exploitation probability: 0.74%.
Exploit ScenarioDerived

A local attacker with access to the system could inject arbitrary commands into system command execution. No authentication is required to exploit this vulnerability.
This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.7% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 28, 2026

TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the opmode parameter in the action_reboot function. Rated medium severity (CVSS 5.1), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.

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Technical ContextAI · show details

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the opmode parameter in the action_reboot function. Affected products include: Totolink A6000R Firmware.

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  • Exploit and PoC references, threat intelligence from 22 sources
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Severity by source

NVD PRIMARY 5.1 MEDIUM
AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

2
PoC Detected
Apr 03, 2025 - 15:48 vuln.today
Public exploit code
CVE Published
Jan 10, 2025 - 17:15 nvd
MEDIUM 5.1

DescriptionCVE.org

TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the opmode parameter in the action_reboot function.

Executive ViewAI

Why It Matters

Organizations using TOTOLINK A6000R V1.0.1-B20201211.2000 should be aware of moderate risk from CVE-2024-57212, a command injection vulnerability rated CVSS 5.1. Exploitation could allow attackers to execute code or inject malicious input. Proof-of-concept code is publicly available. Organizations should apply vendor updates when available and monitor for exploitation.

Business Impact: Low
Compensating Controls

Apply vendor patch. If patching is delayed: deploy WAF rules, restrict network access, enable logging.

Threat Intelligence Overview

EPSS Score
0.7%
Top 27% exploitable
Exploit
POC
Public exploit code exists

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC Yes
EPSS 0.7%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Defer
Exploitation· derived
Poc
System Exposure· derived
Small
Automatable· derived
No
Human Impact
Low

Priority Score

47
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +26
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

OS Command Injection CRITICAL

OS command injection occurs when an application passes unsanitized user input directly into system shell commands.

Affected Products (CPE)CVE.org

cpe:2.3:o:totolink:a6000r_firmware:1.0.1-b20201211.2000:*:*:*:*:*:*:*

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TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the cmd parameter

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TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the ifname paramet
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TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the ifname paramet
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TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the ifname paramet
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TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the ifname paramet
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6.8 Jul 22

TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the iface paramete
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5.3 Apr 04

A vulnerability classified as critical was found in TOTOLINK A6000R 1.0.1-B20201211.2000. Rated medium severity (CVSS 5.
CVE-2024-57214 MEDIUM POC
6.3 Jan 10

TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the devname parame
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6.3 Jan 10

TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the newpasswd para
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Same weakness CWE-77 – Command Injection

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