CVE-2023-33538

Katalog CVE

CVSS 8.8 · High KEV · sudah dieksploitasi EPSS 41,6%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada tp-link tl-wr940n firmware, tp-link tl-wr841n firmware +1 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD. Masuk katalog KEV CISA pada 16 Juni 2025, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a command injection vulnerability via the component /userRpm/WlanNetworkRpm .

Rincian

Terbit di NVD

7 Juni 2023

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-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

EPSS (30 hari)

41,6% peluang dieksploitasi; lebih tinggi dari 98,6% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

TP-Link Multiple Routers Command Injection Vulnerability

Masuk KEV

16 Juni 2025

Tenggat CISA

7 Juli 2025 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-33538 pemerintah AS
• https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940N_TL-WR841N_userRpm_WlanNetworkRpm_Command_... broken link · exploit · advisory pihak ketiga
• https://web.archive.org/web/20230609111043/https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/3/TL-WR940... exploit · advisory pihak ketiga
• https://www.secpod.com/blog/cisa-issues-warning-on-active-exploitation-of-tp-link-vulnerability-cve-2023-33538... advisory pihak ketiga
• https://www.tp-link.com/us/support/faq/3562/ product