What is CVE-2023-44020?

CVE-2023-44020 is a vulnerability found in Tenda AC10U v1.0 US_AC10UV1.0RTL_V15.03.06.49_multi_TDE01 firmware that allows a stack overflow through the security parameter in the formWifiBasicSet function.

What is the severity of CVE-2023-44020?

The severity of CVE-2023-44020 is critical, with a severity value of 9.8.

How does CVE-2023-44020 affect Tenda AC10U firmware version 15.03.06.49_multi_TDE01?

CVE-2023-44020 affects Tenda AC10U firmware version 15.03.06.49_multi_TDE01 by allowing a stack overflow through the security parameter in the formWifiBasicSet function.

Is Tenda AC10U version 1.0 affected by CVE-2023-44020?

No, Tenda AC10U version 1.0 is not affected by CVE-2023-44020.

How can I fix CVE-2023-44020 in Tenda AC10U firmware version 15.03.06.49_multi_TDE01?

To fix CVE-2023-44020 in Tenda AC10U firmware version 15.03.06.49_multi_TDE01, update to a patched version provided by Tenda or follow their recommended mitigation measures.

Vulnerability/
CVE-2023-44020

critical

9.8

CWE

119

EPSS

0.126%

27/9/2023

CVE-2023-44020: Buffer Overflow

First published: Wed Sep 27 2023(Updated: )

Tenda AC10U v1.0 US_AC10UV1.0RTL_V15.03.06.49_multi_TDE01 was discovered to contain a stack overflow via the security parameter in the formWifiBasicSet function.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
Tendacn Ac10u Firmware	=15.03.06.49_multi_tde01
Tendacn Ac10u	=1.0

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Reference Links

https://github.com/aixiao0621/Tenda/blob/main/AC10U/9/0.md

Frequently Asked Questions

What is CVE-2023-44020?
CVE-2023-44020 is a vulnerability found in Tenda AC10U v1.0 US_AC10UV1.0RTL_V15.03.06.49_multi_TDE01 firmware that allows a stack overflow through the security parameter in the formWifiBasicSet function.
What is the severity of CVE-2023-44020?
The severity of CVE-2023-44020 is critical, with a severity value of 9.8.
How does CVE-2023-44020 affect Tenda AC10U firmware version 15.03.06.49_multi_TDE01?
CVE-2023-44020 affects Tenda AC10U firmware version 15.03.06.49_multi_TDE01 by allowing a stack overflow through the security parameter in the formWifiBasicSet function.
Is Tenda AC10U version 1.0 affected by CVE-2023-44020?
No, Tenda AC10U version 1.0 is not affected by CVE-2023-44020.
How can I fix CVE-2023-44020 in Tenda AC10U firmware version 15.03.06.49_multi_TDE01?
To fix CVE-2023-44020 in Tenda AC10U firmware version 15.03.06.49_multi_TDE01, update to a patched version provided by Tenda or follow their recommended mitigation measures.

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collector/nvd-index
agent/author
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agent/last-modified-date
agent/softwarecombine
agent/first-publish-date
collector/epss-latest
source/FIRST
agent/severity
agent/weakness
agent/references
agent/tags
agent/description
agent/epss
agent/event
vendor/tendacn
canonical/tendacn ac10u firmware
version/tendacn ac10u firmware/15.03.06.49_multi_tde01
canonical/tendacn ac10u
version/tendacn ac10u/1.0

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