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CVE-2026-74843

10.0 Critique

Publiée le 17/08/2026 à 14:18 · Modifiée le 20/08/2026 à 14:48 · Analyse NVD reportée · Source : cna@vuldb.com

Description

A vulnerability was determined in Wavlink WN531P3 and WN535M1 V250922. Affected by this vulnerability is the function strcpy of the file /etc/lighttpd/www/cgi-bin/export_pingortrace.cgi of the component Export Pingortrace CGI. Executing a manipulation of the argument HTTP_COOKIE can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure.

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Produits concernés

Scores CVSS

VersionScoreSourceVecteur
4.0 9.3 Critique cna@vuldb.com CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
3.1 10.0 Critique cna@vuldb.com CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
2.0 10.0 Élevée cna@vuldb.com AV:N/AC:L/Au:N/C:C/I:C/A:C

Faiblesses (CWE)

Références

Ailleurs