CVE-2026-2530

Katalog CVE

CVSS 8.8 · High EPSS 8,4%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada wavlink wl-wn579a3 firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A weakness has been identified in Wavlink WL-WN579A3 up to 20210219. This affects the function AddMac of the file /cgi-bin/wireless.cgi. This manipulation of the argument macAddr causes command injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. 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

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/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)

8,4% peluang dieksploitasi; lebih tinggi dari 94,8% 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/AddMac.md exploit · advisory pihak ketiga
• https://vuldb.com/?id.346118 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.748077 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.346118 permissions required · vdb entry