CVE-2026-6158

Description

A flaw has been found in Totolink N300RH 6.1c.1353_B20190305. Affected is the function setUpgradeUboot of the file upgrade.so. This manipulation of the argument FileName causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used.

CVSS Vector

References

• https://github.com/xyh4ck/iot_poc/tree/main/TOTOLINK/N300RHv4/02_setUpgradeUboot_RCE
• https://vuldb.com/submit/796426
• https://vuldb.com/vuln/357038
• https://vuldb.com/vuln/357038/cti
• https://www.totolink.net/