Tenda AX3 16.03.12.11 /goform/WifiGuestSet shareSpeed 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 categorized as critical has been discovered in Tenda AX3 16.03.12.11. Affected is an unknown function of the file /goform/WifiGuestSet. Such manipulation of the argument shareSpeed leads to stack-based overflow. This vulnerability is uniquely identified as CVE-2023-27239. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Tenda AX3 16.03.12.11. Affected by this issue is an unknown functionality of the file /goform/WifiGuestSet. The manipulation of the argument shareSpeed 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. CVE summarizes:

Tenda AX3 V16.03.12.11 was discovered to contain a stack overflow via the shareSpeed parameter at /goform/WifiGuestSet.

The weakness was disclosed 03/15/2023. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2023-27239 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-2023-31017). 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 🔍
03/15/2023 +16 days 🔍
03/15/2023 +0 days 🔍
11/16/2025 +977 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2023-27239 (🔍)
GCVE (CVE): GCVE-0-2023-27239
GCVE (VulDB): GCVE-100-223112
EUVD: 🔍

Entryinfo

Created: 03/15/2023 07:37
Updated: 11/16/2025 11:09
Changes: 03/15/2023 07:37 (39), 02/27/2025 20:44 (27), 11/16/2025 11:09 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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