Tenda AC6 15.03.05.19 form_fast_setting_wifi_set timeZone buffer 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 15.03.05.19. It has been rated as critical. Affected is the function form_fast_setting_wifi_set. The manipulation of the argument timeZone leads to buffer overflow. This vulnerability is uniquely identified as CVE-2022-45655. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Tenda AC6 15.03.05.19. This issue affects the function form_fast_setting_wifi_set. The manipulation of the argument timeZone 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 AC6V1.0 V15.03.05.19 was discovered to contain a buffer overflow via the timeZone parameter in the form_fast_setting_wifi_set function.

The weakness was disclosed 12/02/2022. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-45655 since 11/21/2022. Technical details are known, but no exploit is available.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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: 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

11/21/2022 🔍
12/02/2022 +11 days 🔍
12/02/2022 +0 days 🔍
04/24/2025 +874 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2022-45655 (🔍)
GCVE (CVE): GCVE-0-2022-45655
GCVE (VulDB): GCVE-100-214697

Entryinfo

Created: 12/02/2022 21:10
Updated: 04/24/2025 17:00
Changes: 12/02/2022 21:10 (39), 12/25/2022 12:14 (11), 04/24/2025 17:00 (17)
Complete: 🔍
Cache ID: 216::103

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Duplicate

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