Tenda i21 1.0.0.14 /goform/setSysPwd stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

A vulnerability was found in Tenda i21 1.0.0.14. It has been rated as critical. Affected by this issue is an unknown functionality of the file /goform/setSysPwd. The manipulation 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 i21 V1.0.0.14(4656) has a stack overflow vulnerability via /goform/setSysPwd.

The weakness was disclosed 12/02/2022. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2022-44365 since 10/30/2022. 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-262140, VDB-262141, VDB-262142 and VDB-263080 are pretty similar.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.5

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: 🔍
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VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

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Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/30/2022 🔍
12/02/2022 +33 days 🔍
12/02/2022 +0 days 🔍
12/25/2022 +23 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-44365 (🔍)
See also: 🔍

Entryinfo

Created: 12/02/2022 10:18 PM
Updated: 12/25/2022 01:59 PM
Changes: 12/02/2022 10:18 PM (38), 12/25/2022 01:59 PM (11)
Complete: 🔍
Cache ID: 100:C91:40

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