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CVE-2026-7719
CRITICAL9.8
Description
A security flaw has been discovered in Totolink WA300 5.2cu.7112_B20190227. The affected element is the function loginauth of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument http_host results in buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
Details CVE
Score CVSS v3.19.8
SeveriteCRITICAL
Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vecteur d'attaqueNETWORK
ComplexiteLOW
Privileges requisNONE
Interaction utilisateurNONE
Publie5/4/2026
Derniere modification5/4/2026
Sourcenvd
Observations honeypot0
Faiblesses (CWE)
CWE-119CWE-120
References
https://lavender-bicycle-a5a.notion.site/TOTOLINK-WA300-loginAuth-34553a41781f8050b8ffc9e90a103cd5(cna@vuldb.com)
https://vuldb.com/submit/807197(cna@vuldb.com)
https://vuldb.com/vuln/360895(cna@vuldb.com)
https://vuldb.com/vuln/360895/cti(cna@vuldb.com)
https://www.totolink.net/(cna@vuldb.com)
Correlations IOC
Aucune correlation enregistree
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