PT-2023-8162 · Tenda · Tenda I29

Publicado 2023-12-20 · Atualizado 2023-12-23 · CVE-2023-50988

Positive Technologies (AI Summary)

CVSS v2.0

10

Crítica

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda i29 version V1.0.0.5

Description The issue is related to a buffer overflow in the wifiRadioSetIndoor function, specifically via the bandwidth parameter. This can potentially allow a remote attacker to execute arbitrary code. The vulnerability is associated with the lack of size checking for input data, leading to a buffer copying issue.

Recommendations For Tenda i29 version V1.0.0.5, consider disabling the wifiRadioSetIndoor function until a patch is available to prevent potential exploitation. Additionally, restrict access to the bandwidth parameter to minimize the risk of arbitrary code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Buffer Overflow

Enumeração de Fraquezas

CWE-787

CWE-120

Identificadores relacionados

BDU:2024-00146

CVE-2023-50988

Produtos afetados

Tenda I29

Referências · 10

• 🔥 https://github.com/ef4tless/vuln/blob/master/iot/i29/wifiRadioSetIndoor.md · Exploit
• https://twitter.com/Esparta6108713/status/1738660436684484895 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-50988 · Aviso do Fabricante
• https://vuldb.com/?id.248603 · Nota
• http://tenda.com · Nota
• https://t.me/cvenotify/64587 · Publicação no Telegram
• https://tendacn.com/download/detail-4916.html · Nota
• https://twitter.com/CVEnew/status/1737591852713308649 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-50988 · Nota de Segurança
• https://bdu.fstec.ru/vul/2024-00146 · Nota de Segurança