Tenda A15 /goform/WifiBasicSet wepkey4 stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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A vulnerability was found in Tenda A15 It has been declared as critical. This vulnerability affects some unknown processing of the file /goform/WifiBasicSet. The manipulation of the argument wepkey4 with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is 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). As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Tenda A15 V15.13.07.13 was discovered to contain a stack overflow via the wepkey4 parameter at /goform/WifiBasicSet.

The weakness was disclosed 12/31/2022. The advisory is shared for download at brief-nymphea-813.notion.site. This vulnerability was named CVE-2022-47124 since 12/12/2022. 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 entries VDB-222160, VDB-222161, VDB-222162 and VDB-238362 are pretty similar.






CPE 2.3info

CPE 2.2info


VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

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

NVD Base Score: 9.8
NVD Vector: 🔍



VulDB Base Score: 🔍
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Class: Stack-based overflow
CWE: CWE-121 / CWE-119

Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

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Current Price Estimation: 🔍


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍


12/12/2022 🔍
12/31/2022 +19 days 🔍
12/31/2022 +0 days 🔍
01/26/2023 +26 days 🔍


Advisory: brief-nymphea-813.notion.site
Status: Not defined

CVE: CVE-2022-47124 (🔍)
See also: 🔍


Created: 12/31/2022 10:04 AM
Updated: 01/26/2023 01:24 PM
Changes: 12/31/2022 10:04 AM (39), 01/26/2023 01:24 PM (11)
Complete: 🔍
Cache ID: 44:3F7:40


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