CVE-2026-6989

Katalog CVE

CVSS 8.8 · High EPSS 6,3%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada tenda f453 firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability has been found in Tenda F453 up to 1.0.0.3. Impacted is the function TendaTelnet of the file /goform/telnet of the component Telnet Service. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Rincian

Terbit di NVD

25 April 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)

6,3% peluang dieksploitasi; lebih tinggi dari 93,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/alc9700jmo/CVE/issues/24 exploit · issue tracking · advisory pihak ketiga
• https://vuldb.com/submit/796560 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/359541 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/359541/cti permissions required · vdb entry
• https://www.tenda.com.cn/ product