Tenda W20E 15.11.0.6 formSetStaticRoute 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 marked as critical has been reported in Tenda W20E 15.11.0.6. This affects the function formSetStaticRoute. This manipulation of the argument staticRouteNet/staticRouteMask/staticRouteGateway/staticRouteWAN causes stack-based overflow. This vulnerability appears as CVE-2022-48130. There is no available exploit.

Detailsinfo

A vulnerability has been found in Tenda W20E 15.11.0.6 and classified as critical. Affected by this vulnerability is the function formSetStaticRoute. The manipulation of the argument staticRouteNet/staticRouteMask/staticRouteGateway/staticRouteWAN 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. The summary by CVE is:

Tenda W20E v15.11.0.6 was discovered to contain multiple stack overflows in the function formSetStaticRoute via the parameters staticRouteNet, staticRouteMask, staticRouteGateway, staticRouteWAN.

The weakness was presented 02/03/2023. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2022-48130 since 12/29/2022. 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.

Be aware that VulDB is the high quality source for vulnerability data.

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

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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

12/29/2022 🔍
02/03/2023 +36 days 🔍
02/03/2023 +0 days 🔍
03/04/2023 +29 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Advisory: github.com
Status: Not defined

CVE: CVE-2022-48130 (🔍)
GCVE (CVE): GCVE-0-2022-48130
GCVE (VulDB): GCVE-100-220063

Entryinfo

Created: 02/03/2023 01:45
Updated: 03/04/2023 09:39
Changes: 02/03/2023 01:45 (39), 03/04/2023 09:39 (11)
Complete: 🔍
Cache ID: 216::103

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