Tenda AC6 15.03.05.09_multi form_fast_setting_wifi_set ssid stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Tenda AC6 15.03.05.09_multi. It has been classified as critical. This affects the function form_fast_setting_wifi_set. The manipulation of the argument ssid leads to stack-based overflow. This vulnerability is documented as CVE-2023-26976. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Tenda AC6 15.03.05.09_multi. This issue affects the function form_fast_setting_wifi_set. The manipulation of the argument ssid with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to 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). Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Tenda AC6 v15.03.05.09_multi was discovered to contain a stack overflow via the ssid parameter in the form_fast_setting_wifi_set function.

The weakness was released 04/04/2023. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2023-26976 since 02/27/2023. 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.

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Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.5
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

02/27/2023 🔍
04/04/2023 +35 days 🔍
04/04/2023 +0 days 🔍
04/21/2023 +17 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2023-26976 (🔍)
GCVE (CVE): GCVE-0-2023-26976
GCVE (VulDB): GCVE-100-224831

Entryinfo

Created: 04/04/2023 10:23
Updated: 04/21/2023 19:25
Changes: 04/04/2023 10:23 (39), 04/21/2023 19:25 (11)
Complete: 🔍
Cache ID: 216::103

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