TCL LinkHub Mesh Wi-Fi MS1G 00_01.00_14 Configuration confcli GetValue buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability was found in TCL LinkHub Mesh Wi-Fi MS1G 00_01.00_14 and classified as critical. The impacted element is the function GetValue of the file confcli of the component Configuration Handler. Executing a manipulation can lead to buffer overflow. This vulnerability is tracked as CVE-2022-24008. The attack is only possible within the local network. No exploit exists.

Detailsinfo

A vulnerability has been found in TCL LinkHub Mesh Wi-Fi MS1G 00_01.00_14 and classified as critical. This vulnerability affects the function GetValue of the file confcli of the component Configuration Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A buffer overflow vulnerability exists in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted configuration value can lead to a buffer overflow. An attacker can modify a configuration value to trigger this vulnerability.This vulnerability represents all occurances of the buffer overflow vulnerability within the confcli binary.

The weakness was disclosed 08/06/2022 as TALOS-2022-1463. The advisory is available at talosintelligence.com. This vulnerability was named CVE-2022-24008 since 01/26/2022. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/31/2022).

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.4
VulDB Meta Temp Score: 9.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.6
CNA Vector (Talos): 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
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

01/26/2022 🔍
08/06/2022 +191 days 🔍
08/06/2022 +0 days 🔍
08/31/2022 +25 days 🔍

Sourcesinfo

Advisory: TALOS-2022-1463
Status: Confirmed

CVE: CVE-2022-24008 (🔍)
GCVE (CVE): GCVE-0-2022-24008
GCVE (VulDB): GCVE-100-205762

Entryinfo

Created: 08/06/2022 07:44
Updated: 08/31/2022 08:47
Changes: 08/06/2022 07:44 (51), 08/31/2022 08:47 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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