Tenda AC10 US_AC10V4.0si_V16.03.10.13_cn sub_458FBC stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Tenda AC10 US_AC10V4.0si_V16.03.10.13_cn. Affected by this vulnerability is the function sub_458FBC. The manipulation results in stack-based overflow. This vulnerability is reported as CVE-2023-27019. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in Tenda AC10 US_AC10V4.0si_V16.03.10.13_cn. Affected is the function sub_458FBC. 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. CVE summarizes:

Tenda AC10 US_AC10V4.0si_V16.03.10.13_cn was discovered to contain a stack overflow via the sub_458FBC function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code via a crafted payload.

The weakness was disclosed 04/07/2023. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2023-27019 since 02/27/2023. There are known technical details, 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-30809). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

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

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 🔍
04/07/2023 +38 days 🔍
04/07/2023 +0 days 🔍
11/14/2025 +952 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2023-27019 (🔍)
GCVE (CVE): GCVE-0-2023-27019
GCVE (VulDB): GCVE-100-225192
EUVD: 🔍

Entryinfo

Created: 04/07/2023 08:26
Updated: 11/14/2025 06:48
Changes: 04/07/2023 08:26 (38), 04/24/2023 08:19 (11), 11/14/2025 06:48 (17)
Complete: 🔍
Cache ID: 216::103

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