PT-2023-5519 · Tenda · Tenda Ac18

CVE-2023-39828 · Publicado 2023-08-14 · Atualizado 2023-08-18

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Tenda A18 version V15.13.07.09

Description The issue is related to a stack overflow in the formWifiBasicSet function, which can be triggered via the security parameter. This can potentially allow a remote attacker to cause a denial of service.

Recommendations For Tenda A18 version V15.13.07.09, consider disabling the formWifiBasicSet function until a patch is available. Restrict access to the vulnerable function to minimize the risk of exploitation. Avoid using the security parameter in the affected function until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

BDU:2023-06167

CVE-2023-39828

Produtos afetados

Tenda Ac18

Referências · 10

• 🔥 https://github.com/lst-oss/Vulnerability/tree/main/Tenda/A18/formWifiBasicSet · Exploit
• https://twitter.com/CVEnew/status/1691191290954706946 · Publicação no Twitter
• https://safe-surf.ru/specialists/bulletins-nkcki/698731/?sphrase_id=45630 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-39828 · Aviso do Fabricante
• https://vuldb.com/ru/?id.237170 · Nota
• https://bdu.fstec.ru/vul/2023-06167 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2023-39828 · Nota de Segurança
• https://t.me/cibsecurity/68492 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/1691219528523419649 · Publicação no Twitter
• https://t.me/cvenotify/56464 · Publicação no Telegram