PT-2025-51158 · Tenda · Tenda Ac20

Jiahui2888 · Publicado 2025-12-14 · Atualizado 2025-12-19 · CVE-2025-14654

Positive Technologies (AI Summary)

CVSS v2.0

9.0

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Tenda AC20 version 16.03.08.12

Description A stack-based buffer overflow exists in the formSetPPTPUserList function within the httpd component. This issue is triggered by manipulating the argument list. The attack can be executed remotely. The exploit is publicly available.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Stack Overflow

Memory Corruption

Enumeração de Fraquezas

CWE-119

CWE-121

CWE-787

Identificadores relacionados

CVE-2025-14654

Produtos afetados

Tenda Ac20

Referências · 15

• 🔥 https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN12/AC20_SetPptpUserList.md · Exploit
• https://vuldb.com/?id.336387 · Nota
• https://twitter.com/CVEnew/status/2000246109344505939 · Publicação no Twitter
• https://twitter.com/VulmonFeeds/status/2000151637533323605 · Publicação no Twitter
• https://vuldb.com/?ctiid.336387 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2025-14654 · Nota de Segurança
• https://vuldb.com/?submit.712899 · Nota
• https://twitter.com/cracbot/status/2001970838405574937 · Publicação no Twitter
• https://twitter.com/TheHackerWire/status/2000160849059795097 · Publicação no Twitter
• https://tenda.com.cn · Nota
• https://t.me/cveNotify/145703 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2025-14654 · Aviso do Fabricante
• https://t.me/cveNotify/146330 · Publicação no Telegram
• https://twitter.com/CveFindCom/status/2000153550081470881 · Publicação no Twitter
• https://t.me/CVEtracker/39766 · Publicação no Telegram