CVE-2017-6884Zyxel EMG2926 Routers Command Injection Vulnerability
Aktif olarak istismar ediliyor — Zyxel EMG2926 Routers Command Injection Vulnerability
CISA bu açığın gerçek saldırılarda kullanıldığını 18.09.2023 tarihinde doğruladı. ABD federal kurumları için düzeltme son tarihi: 09.10.2023.
Gerekli işlem: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-vulnerability-in-emg2926-q10a-ethernet-cpe, https://www.zyxelguard.com/Zyxel-EOL.asp; https://nvd.nist.gov/vuln/detail/CVE-2017-6884
Açıklama
A command injection vulnerability was discovered on the Zyxel EMG2926 home router with firmware V1.00(AAQT.4)b8. The vulnerability is located in the diagnostic tools, specifically the nslookup function. A malicious user may exploit numerous vectors to execute arbitrary commands on the router, such as the ping_ip parameter to the expert/maintenance/diagnostic/nslookup URI.
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| zyxel | emg2926 firmware | v1.00(aaqt.4)b8 |
Kaynaklar ve yamalar
- 41782 exploitExploitThird Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-6884 US Government Resource
CPE eşleşmeleri (NVD) (1)
cpe:2.3:o:zyxel:emg2926_firmware:v1.00\(aaqt.4\)b8:*:*:*:*:*:*:*