Tenda AC5/AC7 /goform/addressNat entrys/mitInterface 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 AC5 and AC7. This issue affects some unknown processing of the file /goform/addressNat. Such manipulation of the argument entrys/mitInterface leads to stack-based overflow. This vulnerability is uniquely identified as CVE-2023-41557. No exploit exists.

Detailsinfo

A vulnerability was found in Tenda AC5 and AC7 (affected version not known) and classified as critical. Affected by this issue is some unknown functionality of the file /goform/addressNat. The manipulation of the argument entrys/mitInterface 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 AC7 V1.0 V15.03.06.44 and Tenda AC5 V1.0RTL_V15.03.06.28 were discovered to contain a stack overflow via parameter entrys and mitInterface at url /goform/addressNat.

The weakness was disclosed 08/30/2023. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2023-41557 since 08/30/2023. 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-2023-46054). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

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

08/30/2023 🔍
08/30/2023 +0 days 🔍
08/30/2023 +0 days 🔍
02/01/2026 +886 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2023-41557 (🔍)
GCVE (CVE): GCVE-0-2023-41557
GCVE (VulDB): GCVE-100-238352
EUVD: 🔍

Entryinfo

Created: 08/30/2023 20:29
Updated: 02/01/2026 19:57
Changes: 08/30/2023 20:29 (38), 09/27/2023 08:00 (11), 02/01/2026 19:57 (17)
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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