Tenda AC15 15.03.05.18/15.03.05.19/15.03.20_multi fromWizardHandle PPW stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Tenda AC15 15.03.05.18/15.03.05.19/15.03.20_multi. It has been rated as critical. Affected is the function fromWizardHandle. The manipulation of the argument PPW leads to stack-based overflow. This vulnerability is traded as CVE-2024-32303. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Tenda AC15 15.03.05.18/15.03.05.19/15.03.20_multi. It has been rated as critical. This issue affects the function fromWizardHandle. The manipulation of the argument PPW 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 AC15 v15.03.20_multi, v15.03.05.19, and v15.03.05.18 firmware has a stack overflow vulnerability located via the PPW parameter in the fromWizardHandle function.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2024-32303 since 04/12/2024. 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 06/30/2025).

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

Type

Vendor

Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.5

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

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

04/12/2024 🔍
04/17/2024 +5 days 🔍
04/17/2024 +0 days 🔍
06/30/2025 +439 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2024-32303 (🔍)
GCVE (CVE): GCVE-0-2024-32303
GCVE (VulDB): GCVE-100-261359

Entryinfo

Created: 04/17/2024 18:45
Updated: 06/30/2025 16:04
Changes: 04/17/2024 18:45 (53), 06/30/2025 16:04 (3)
Complete: 🔍
Cache ID: 216::103

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