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CVE-2026-6158

HIGH

7.3

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.

Details CVE

Score CVSS v3.17.3

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/13/2026

Derniere modification4/13/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-77CWE-78

References

https://github.com/xyh4ck/iot_poc/tree/main/TOTOLINK/N300RHv4/02_setUpgradeUboot_RCE(cna@vuldb.com)

https://vuldb.com/submit/796426(cna@vuldb.com)

https://vuldb.com/vuln/357038(cna@vuldb.com)

https://vuldb.com/vuln/357038/cti(cna@vuldb.com)

https://www.totolink.net/(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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