CVE-2026-2527

Katalog CVE

CVSS 9.8 · Critical EPSS 8,7%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada wavlink wl-wn579a3 firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability was determined in Wavlink WL-WN579A3 up to 20210219. Affected is an unknown function of the file /cgi-bin/login.cgi. Executing a manipulation of the argument key can lead to command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD

16 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

EPSS (30 hari)

8,7% peluang dieksploitasi; lebih tinggi dari 95,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/MRAdera/IoT-Vuls/blob/main/wavlink/wn579a3/login.md exploit · advisory pihak ketiga
• https://vuldb.com/?id.346115 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.748074 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.346115 permissions required · vdb entry