Tenda AC5/AC7/AC9 /goform/PowerSaveSet Time 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 classified as critical has been found in Tenda AC5, AC7 and AC9. This impacts an unknown function of the file /goform/PowerSaveSet. Performing a manipulation of the argument Time results in stack-based overflow. This vulnerability is known as CVE-2023-41562. No exploit is available.

Detailsinfo

A vulnerability was found in Tenda AC5, AC7 and AC9 (version now known). It has been classified as critical. This affects some unknown processing of the file /goform/PowerSaveSet. The manipulation of the argument time 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 AC7 V1.0 V15.03.06.44, Tenda AC9 V3.0 V15.03.06.42_multi, and Tenda AC5 US_AC5V1.0RTL_V15.03.06.28 were discovered to contain a stack overflow via parameter time at url /goform/PowerSaveSet.

The weakness was published 08/30/2023. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2023-41562 since 08/30/2023. 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-46059). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Vendor

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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

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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-2023-41562 (🔍)
GCVE (CVE): GCVE-0-2023-41562
GCVE (VulDB): GCVE-100-238335
EUVD: 🔍

Entryinfo

Created: 08/30/2023 18:19
Updated: 02/01/2026 20:32
Changes: 08/30/2023 18:19 (38), 09/22/2023 20:45 (11), 02/01/2026 20:32 (17)
Complete: 🔍
Cache ID: 216::103

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