PT-2026-5426 · Tenda · Tenda Hg10

Abcd1234 · CVE-2026-1690 · Published 2026-01-17 · Updated 2026-02-10

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda HG10 US HG7 HG9 HG10re 300001138 en xpon (affected versions not specified)

Description A flaw exists in the system function associated with the file '/boaform/formSysCmd'. Manipulation of the sysCmd argument can lead to command injection. This attack can be initiated remotely. The exploit has been published.

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

Weakness Enumeration

CWE-77

CWE-74

Related Identifiers

BDU:2026-01067

CVE-2026-1690

Affected Products

Tenda Hg10

References · 12

• 🔥 https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formSysCmd-sysCmd-command.md · Exploit
• 🔥 https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formSysCmd-sysCmd-command.md#poc · Exploit
• https://bdu.fstec.ru/vul/2026-01067 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-1690 · Security Note
• https://twitter.com/CVEnew/status/2017287020201001015 · Twitter Post
• https://t.me/cveNotify/151565 · Telegram Post
• https://vuldb.com/?ctiid.343484 · Note
• https://tendacn.com/material/show/105719 · Note
• https://vuldb.com/?id.343484 · Note
• https://vuldb.com/?submit.741425 · Note
• https://tenda.com.cn · Note
• https://t.me/CVEtracker/43310 · Telegram Post