Shenzhen Libituo Technology LBT-T300-T400 3.2 config_3g_para apn_name_3g stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Shenzhen Libituo Technology LBT-T300-T400 3.2. Affected by this vulnerability is the function config_3g_para. This manipulation of the argument apn_name_3g causes stack-based overflow. This vulnerability is handled as CVE-2024-40535. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical was found in Shenzhen Libituo Technology LBT-T300-T400 3.2. Affected by this vulnerability is the function config_3g_para. The manipulation of the argument apn_name_3g with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Shenzhen Libituo Technology Co., Ltd LBT-T300-T400 v3.2 was discovered to contain a stack overflow via the apn_name_3g parameter in the config_3g_para function.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-40535 since 07/05/2024. The exploitation appears to be easy. The attack can be launched remotely. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/23/2024).

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 9.1

VulDB Base Score: 8.8
VulDB Temp Score: 8.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / 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

07/05/2024 🔍
07/16/2024 +11 days 🔍
07/16/2024 +0 days 🔍
08/23/2024 +38 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2024-40535 (🔍)
GCVE (CVE): GCVE-0-2024-40535
GCVE (VulDB): GCVE-100-271711

Entryinfo

Created: 07/16/2024 23:03
Updated: 08/23/2024 03:43
Changes: 07/16/2024 23:03 (54), 07/18/2024 00:11 (1), 08/23/2024 03:43 (12)
Complete: 🔍
Cache ID: 216::103

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