VulnerabilityAnalyzed
CVE-2026-1690
This manipulation of the argument sysCmd causes command injection.
LOW 2.0EPSS 4.00%
Does this matter?
Lower severity and a low EPSS score (4.00%). Track it; it rarely justifies an emergency change on its own.
Description
A flaw has been found in Tenda HG10 US_HG7_HG9_HG10re_300001138_en_xpon. This affects the function system of the file /boaform/formSysCmd. This manipulation of the argument sysCmd causes command injection. The attack may be initiated remotely. The exploit has been published and may be used.
- CVSS 4.0
- 2.0 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 4.00% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-74, CWE-77
- Affected
- tenda/hg10 firmware
- Source
- cna@vuldb.com
References
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formSysCmd-sysCmd-command.mdExploit, Third Party Advisory
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/formSysCmd-sysCmd-command.md#pocExploit
- https://vuldb.com/?ctiid.343484Permissions Required, VDB Entry
- https://vuldb.com/?id.343484Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.741425Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.