Tenda AC23 16.03.07.44 formAdvSetMacMtuWan stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability was found in Tenda AC23 16.03.07.44. It has been classified as critical. This affects the function formAdvSetMacMtuWan. Performing a manipulation results in stack-based overflow. This vulnerability is identified as CVE-2022-32385. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Tenda AC23 16.03.07.44. It has been classified as critical. This affects the function formAdvSetMacMtuWan. The manipulation 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 AC23 v16.03.07.44 is vulnerable to Stack Overflow that will allow for the execution of arbitrary code (remote).

The weakness was released 07/06/2022. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-32385 since 06/05/2022. 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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
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: 🔍

NVD Base Score: 🔍

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

06/05/2022 🔍
07/06/2022 +31 days 🔍
07/06/2022 +0 days 🔍
02/11/2023 +220 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2022-32385 (🔍)
GCVE (CVE): GCVE-0-2022-32385
GCVE (VulDB): GCVE-100-203271

Entryinfo

Created: 07/06/2022 21:22
Updated: 02/11/2023 18:03
Changes: 07/06/2022 21:22 (37), 07/19/2022 12:56 (18), 02/11/2023 18:03 (2)
Complete: 🔍
Cache ID: 216::103

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