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A7000r Firmware CVE-2022-37083

HIGH
OS Command Injection (CWE-78)
2022-08-25 cve@mitre.org
Command Injection A7000r Firmware
7.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

1
CVE Published
Aug 25, 2022 - 15:15 nvd
HIGH 7.8

DescriptionNVD

TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a command injection vulnerability via the ip parameter at the function setDiagnosisCfg.

AnalysisAI

TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a command injection vulnerability via the ip parameter at the function setDiagnosisCfg. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a command injection vulnerability via the ip parameter at the function setDiagnosisCfg. Affected products include: Totolink A7000R Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.

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Buffer Overflow vulnerability in TOTOLink X5000R V9.1.0u.6118-B20201102 and A7000R V9.1.0u.6115-B20201022, allow remote

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TOTOLink A7000R V9.1.0u.6115_B20201022has a stack overflow vulnerability via setIpPortFilterRules. Rated critical severi
CVE-2023-49417 CRITICAL POC
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TOTOLink A7000R V9.1.0u.6115_B20201022 has a stack overflow vulnerability via setOpModeCfg. Rated critical severity (CVS
CVE-2023-45984 CRITICAL POC
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TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack over
CVE-2023-36950 CRITICAL POC
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TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack over
CVE-2023-36947 CRITICAL POC
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TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack over
CVE-2022-27005 CRITICAL POC
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Totolink routers s X5000R V9.1.0u.6118_B20201102 and A7000R V9.1.0u.6115_B20201022 were discovered to contain a command

CVE-2022-27004 CRITICAL POC
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Totolink routers s X5000R V9.1.0u.6118_B20201102 and A7000R V9.1.0u.6115_B20201022 were discovered to contain a command

CVE-2022-27003 CRITICAL POC
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Totolink routers s X5000R V9.1.0u.6118_B20201102 and A7000R V9.1.0u.6115_B20201022 were discovered to contain a command

CVE-2024-7213 HIGH POC
8.7 Jul 30

A vulnerability, which was classified as critical, was found in TOTOLINK A7000R 9.1.0u.6268_B20220504. Rated high severi
CVE-2024-7212 HIGH POC
8.7 Jul 30

A vulnerability, which was classified as critical, has been found in TOTOLINK A7000R 9.1.0u.6268_B20220504.cgi. Rated hi

Same weakness CWE-78 – OS Command Injection

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CVE-2014-6271 CRITICAL POC
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CVE-2025-64328 HIGH POC
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CVE-2014-7169 CRITICAL POC
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CVE-2017-6884 HIGH POC
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CVE-2017-6077 CRITICAL POC
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Same technique Command Injection

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CVE-2012-1823 CRITICAL POC
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CVE-2016-1555 CRITICAL POC
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CVE-2014-6271 CRITICAL POC
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CVE-2015-2051 HIGH POC
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CVE-2014-6278 HIGH POC
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CVE-2022-37083 vulnerability details – vuln.today
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