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Lr350 Firmware CVE-2024-42967

CRITICAL
Improper Access Control (CWE-284)
2024-08-15 cve@mitre.org
Authentication Bypass Lr350 Firmware
9.8
CVSS 3.1 · NVD
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Severity by source

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

Lifecycle Timeline

1
CVE Published
Aug 15, 2024 - 17:15 nvd
CRITICAL 9.8

DescriptionNVD

Incorrect access control in TOTOLINK LR350 V9.3.5u.6369_B20220309 allows attackers to obtain the apmib configuration file, which contains the username and the password, via a crafted request to /cgi-bin/ExportSettings.sh.

AnalysisAI

Incorrect access control in TOTOLINK LR350 V9.3.5u.6369_B20220309 allows attackers to obtain the apmib configuration file, which contains the username and the password, via a crafted request to. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-284. Incorrect access control in TOTOLINK LR350 V9.3.5u.6369_B20220309 allows attackers to obtain the apmib configuration file, which contains the username and the password, via a crafted request to /cgi-bin/ExportSettings.sh. Affected products include: Totolink Lr350 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

More in Lr350 Firmware

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CVE-2023-37149 CRITICAL POC
9.8 Jul 07

TOTOLINK LR350 V9.3.5u.6369_B20220309 was discovered to contain a command injection vulnerability via the FileName param
CVE-2023-37148 CRITICAL POC
9.8 Jul 07

TOTOLINK LR350 V9.3.5u.6369_B20220309 was discovered to contain a command injection vulnerability via the ussd parameter
CVE-2023-37146 CRITICAL POC
9.8 Jul 07

TOTOLINK LR350 V9.3.5u.6369_B20220309 was discovered to contain a command injection vulnerability via the FileName param
CVE-2023-37145 CRITICAL POC
9.8 Jul 07

TOTOLINK LR350 V9.3.5u.6369_B20220309 was discovered to contain a command injection vulnerability via the hostname param
CVE-2022-44255 CRITICAL POC
9.8 Nov 23

TOTOLINK LR350 V9.3.5u.6369_B20220309 contains a pre-authentication buffer overflow in the main function via long post d
CVE-2022-44252 CRITICAL POC
9.8 Nov 23

TOTOLINK NR1800X V9.1.0u.6279_B20210910 contains a command injection via the FileName parameter in the setUploadSetting

CVE-2022-44251 CRITICAL POC
9.8 Nov 23

TOTOLINK NR1800X V9.1.0u.6279_B20210910 contains a command injection via the ussd parameter in the setUssd function. Rat
CVE-2022-44250 CRITICAL POC
9.8 Nov 23

TOTOLINK NR1800X V9.1.0u.6279_B20210910 contains a command injection via the hostName parameter in the setOpModeCfg func
CVE-2022-44249 CRITICAL POC
9.8 Nov 23

TOTOLINK NR1800X V9.1.0u.6279_B20210910 contains a command injection via the FileName parameter in the UploadFirmwareFil
CVE-2026-1158 HIGH POC
8.8 Jan 19

Buffer overflow in Totolik LR350 firmware allows authenticated remote attackers to achieve full system compromise throug
CVE-2026-1157 HIGH POC
8.8 Jan 19

Stack-based buffer overflow in Totolink LR350 firmware (version 9.3.5u.6369_B20220309) allows authenticated remote attac
CVE-2026-1156 HIGH POC
8.8 Jan 19

Unauthenticated remote attackers can exploit a buffer overflow in the WiFi configuration function of Totolink LR350 firm

Same weakness CWE-284 – Improper Access Control

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CVE-2012-4681 CRITICAL POC
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CVE-2011-3544 CRITICAL POC
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CVE-2012-1723 CRITICAL POC
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CVE-2012-5076 CRITICAL POC
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CVE-2014-3120 HIGH POC
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CVE-2013-2423 LOW POC
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CVE-2016-3427 CRITICAL
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CVE-2025-12480 CRITICAL POC
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Same technique Authentication Bypass

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CVE-2023-22515 CRITICAL POC
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CVE-2012-4681 CRITICAL POC
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CVE-2013-2465 CRITICAL POC
9.8
CVE-2011-3544 CRITICAL POC
9.8
CVE-2012-1723 CRITICAL POC
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CVE-2017-10271 HIGH POC
7.5
CVE-2015-1427 CRITICAL POC
9.8
CVE-2025-3248 CRITICAL POC
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CVE-2024-42967 vulnerability details – vuln.today
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