PT-2026-29131 · Tenda · Tenda Ch22

Ltzhuster · Publicado 2026-03-30 · Atualizado 2026-03-31 · CVE-2026-5153

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tenda CH22 version 1.0.0.1

Description A flaw exists in the Tenda CH22 version 1.0.0.1. The affected element is the FormWriteFacMac function within the /goform/WriteFacMac file. Manipulating the mac argument can lead to command injection. The attack can be launched remotely. An exploit has been published and is available for use.

Recommendations 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

CVE-2026-5153

Produtos afetados

Tenda Ch22

Referências · 7

• 🔥 https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_60/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5153 · Nota de Segurança
• https://twitter.com/CVEnew/status/2038916077053435952 · Publicação no Twitter
• https://tenda.com.cn · Nota
• https://vuldb.com/submit/780204 · Nota
• https://vuldb.com/vuln/354185/cti · Nota
• https://vuldb.com/vuln/354185 · Nota