PT-2023-7506 · Tenda · Tenda Ax3

Publicado 2023-11-24 · Atualizado 2023-12-09 · CVE-2023-49409

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 AX3 version V16.03.12.11

Description The issue is related to a Command Execution vulnerability in the Tenda AX3 Wi-Fi router's firmware, specifically via the /goform/telnet function. This vulnerability is due to the lack of measures to neutralize special elements when processing the /goform/telnet request. Exploitation of this issue can allow a remote attacker to execute arbitrary commands.

Recommendations For Tenda AX3 version V16.03.12.11, as a temporary workaround, consider disabling the /goform/telnet function until a patch is available. Restrict access to this function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Special Elements Injection

Enumeração de Fraquezas

CWE-77

CWE-74

Identificadores relacionados

BDU:2023-08551

CVE-2023-49409

Produtos afetados

Tenda Ax3

Referências · 7

• 🔥 https://github.com/GD008/TENDA/blob/main/AX3/tenda_AX3_telnet/AX3_telnet.md · Exploit
• https://github.com/GD008/TENDA/blob/main/AX3/tendaAX3telnet/AX3telnet.md · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2023-49409 · Nota de Segurança
• https://bdu.fstec.ru/vul/2023-08551 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/1732856288382484741 · Publicação no Twitter
• https://twitter.com/CVEnew/status/1732820344019558740 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2023-49409 · Aviso do Fabricante