Tenda AC18 15.03.05.19 formSetPPTPServer endIp buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Tenda AC18 15.03.05.19. This affects the function formSetPPTPServer. The manipulation of the argument endIp leads to buffer overflow. This vulnerability is listed as CVE-2024-34974. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Tenda AC18 15.03.05.19. It has been rated as critical. This issue affects the function formSetPPTPServer. The manipulation of the argument endIp with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Tenda AC18 v15.03.05.19 is vulnerable to Buffer Overflow in the formSetPPTPServer function via the endIp parameter.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2024-34974 since 05/09/2024. The exploitation is known to be easy. The attack may be initiated 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 10/30/2024).

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

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

CNA Base Score: 8.2
CNA Vector: 🔍

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

05/09/2024 🔍
05/10/2024 +1 days 🔍
05/10/2024 +0 days 🔍
10/30/2024 +173 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2024-34974 (🔍)
GCVE (CVE): GCVE-0-2024-34974
GCVE (VulDB): GCVE-100-263843

Entryinfo

Created: 05/10/2024 14:53
Updated: 10/30/2024 03:25
Changes: 05/10/2024 14:53 (53), 10/30/2024 03:25 (13)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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