PT-2026-5423 · Unknown+1 · Boa Web Server+1

Abcd1234 · Published 2026-01-30 · Updated 2026-01-30 · CVE-2026-1687

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/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 Boa Webserver component of Tenda HG10 US HG7 HG9 HG10re 300001138 en xpon. Specifically, a manipulation of the serverString argument within the /boaform/formSamba file can result in command injection. This allows for remote execution of commands. The exploit for this issue has been publicly released.

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

CVE-2026-1687

Affected Products

Boa Web Server

Tenda Hg10

References · 9

• 🔥 https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formSamba-serverString-command.md · Exploit
• 🔥 https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formSamba-serverString-command.md#poc · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-1687 · Security Note
• https://vuldb.com/?submit.741281 · Note
• https://vuldb.com/?ctiid.343481 · Note
• https://vuldb.com/?id.343481 · Note
• https://twitter.com/CVEnew/status/2017274944732991886 · Twitter Post
• https://t.me/CVEtracker/43296 · Telegram Post
• https://tenda.com.cn · Note