PT-2026-27017 · Tenda · Tenda F453

Ltzhust · CVE-2026-4551 · Publicado 2026-03-22 · Atualizado 2026-03-23

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 F453 version 1.0.0.3

Description A stack-based buffer overflow exists in the fromSafeClientFilter function within the /goform/SafeClientFilter file of the Parameters Handler component. Manipulation of the menufacturer/Go argument can trigger this issue. The attack is possible remotely, and an exploit has been made public.

Recommendations For Tenda F453 version 1.0.0.3, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Buffer Overflow

Enumeração de Fraquezas

CWE-121

CWE-119

Identificadores relacionados

CVE-2026-4551

Produtos afetados

Tenda F453

Referências · 10

• 🔥 https://github.com/Litengzheng/vul_db/blob/main/F453/vul_86/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-4551 · Nota de Segurança
• https://twitter.com/CVEnew/status/2035992506731577565 · Publicação no Twitter
• https://tenda.com.cn · Nota
• https://vuldb.com/?submit.774929 · Nota
• https://vuldb.com/?id.352378 · Nota
• https://twitter.com/VulmonFeeds/status/2035745487542784305 · Publicação no Twitter
• https://twitter.com/CveFindCom/status/2035743914632626391 · Publicação no Twitter
• https://twitter.com/cyberbivash/status/2035757163272872217 · Publicação no Twitter
• https://vuldb.com/?ctiid.352378 · Nota