TP-LINK ER7206 Omada Gigabit VPN Router 1.4.1 Build 20240117 Rel.57421 Network Request cli_server debug code

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in TP-LINK ER7206 Omada Gigabit VPN Router 1.4.1 Build 20240117 Rel.57421. This affects the function cli_server of the component Network Request Handler. Executing a manipulation can lead to debug code. This vulnerability is tracked as CVE-2024-21827. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in TP-LINK ER7206 Omada Gigabit VPN Router 1.4.1 Build 20240117 Rel.57421 and classified as critical. This vulnerability affects the function cli_server of the component Network Request Handler. The manipulation with an unknown input leads to a debug code vulnerability. The CWE definition for the vulnerability is CWE-489. The product is deployed to unauthorized actors with debugging code still enabled or active, which can create unintended entry points or expose sensitive information. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A leftover debug code vulnerability exists in the cli_server debug functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.4.1 Build 20240117 Rel.57421. A specially crafted series of network requests can lead to arbitrary command execution. An attacker can send a sequence of requests to trigger this vulnerability.

The advisory is available at talosintelligence.com. This vulnerability was named CVE-2024-21827 since 02/14/2024. The exploitation appears to be easy. The attack can be initiated remotely. Additional levels of successful authentication are required for exploitation. Technical details are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.2
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.2
CNA Vector (Talos): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Debug code
CWE: CWE-489
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/14/2024 🔍
06/25/2024 +131 days 🔍
06/25/2024 +0 days 🔍
09/05/2025 +437 days 🔍

Sourcesinfo

Vendor: tp-link.com

Advisory: TALOS-2024-1947
Status: Not defined

CVE: CVE-2024-21827 (🔍)
GCVE (CVE): GCVE-0-2024-21827
GCVE (VulDB): GCVE-100-269662

Entryinfo

Created: 06/25/2024 17:32
Updated: 09/05/2025 19:12
Changes: 06/25/2024 17:32 (64), 09/05/2025 19:12 (1)
Complete: 🔍
Cache ID: 216::103

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