Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 /goform/SetPptpServerCfg endIp stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01. It has been rated as critical. Affected by this vulnerability is an unknown functionality of the file /goform/SetPptpServerCfg. Performing a manipulation of the argument endIp results in stack-based overflow. This vulnerability is reported as CVE-2022-43026. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01. This affects an unknown function of the file /goform/SetPptpServerCfg. The manipulation of the argument endIp with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as 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). This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the endIp parameter at /goform/SetPptpServerCfg.

The weakness was disclosed 10/20/2022. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-43026 since 10/17/2022. Technical details of the vulnerability 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.

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: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

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

10/17/2022 🔍
10/20/2022 +3 days 🔍
10/20/2022 +0 days 🔍
05/09/2025 +932 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2022-43026 (🔍)
GCVE (CVE): GCVE-0-2022-43026
GCVE (VulDB): GCVE-100-211827

Entryinfo

Created: 10/20/2022 10:55
Updated: 05/09/2025 19:10
Changes: 10/20/2022 10:55 (39), 11/18/2022 11:48 (11), 05/09/2025 19:10 (16)
Complete: 🔍
Cache ID: 216::103

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