CVE-2018-10562
랜섬웨어 악용 Dasan GPON Routers Command Injection Vulnerability
악용 여부
랜섬웨어 악용
2022-03-31
2022-04-21
확인됨
Dasan Gigabit Passive Optical Network (GPON) Routers
심각도 (발행처 발표값)
심각9.8
3.1
NVD (미국 NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
악용 확률 (EPSS)
100.0%
99.95%
100.0%
2026-09-04
한국어 공식 권고
CISA 원문
Dasan GPON Routers contain an authentication bypass vulnerability. When combined with CVE-2018-10561, exploitation can allow an attacker to perform remote code execution.— CISA KEV · shortDescription 원문
The impacted product is end-of-life and should be disconnected if still in use.— CISA KEV · requiredAction 원문
취약점 설명 (NVD 원문)
An issue was discovered on Dasan GPON home routers. Command Injection can occur via the dest_host parameter in a diag_action=ping request to a GponForm/diag_Form URI. Because the router saves ping results in /tmp and transmits them to the user when the user revisits /diag.html, it's quite simple to execute commands and retrieve their output.
CWE-78 CWE-78
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