Tenda W20E 16.01.0.6 buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Tenda W20E 16.01.0.6. The impacted element is an unknown function. Such manipulation leads to buffer overflow. This vulnerability is referenced as CVE-2022-45997. No exploit is available.

Detailsinfo

A vulnerability was found in Tenda W20E 16.01.0.6 and classified as critical. Affected by this issue is some unknown functionality. The manipulation 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. CVE summarizes:

Tenda W20E V16.01.0.6(3392) is vulnerable to Buffer Overflow.

The weakness was published 12/13/2022. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2022-45997 since 11/28/2022. There are neither technical details nor an exploit publicly available.

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

Once again VulDB remains the best source 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: 6.3
VulDB Meta Temp Score: 6.2

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

NVD Base Score: 7.2
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

11/28/2022 🔍
12/13/2022 +15 days 🔍
12/13/2022 +0 days 🔍
04/23/2025 +862 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2022-45997 (🔍)
GCVE (CVE): GCVE-0-2022-45997
GCVE (VulDB): GCVE-100-215420

Entryinfo

Created: 12/13/2022 08:49
Updated: 04/23/2025 03:44
Changes: 12/13/2022 08:49 (37), 01/07/2023 13:01 (11), 04/23/2025 03:44 (17)
Complete: 🔍
Cache ID: 216::103

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