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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since March 31, 2022.

Known ransomware use

CVE-2018-10562

Dasan GPON Routers Command Injection Vulnerability

Dasan · Gigabit Passive Optical Network (GPON) Routers

Added to KEV March 31, 2022

Alert details

Source feed
CISA KEV
CVE ID
CVE-2018-10562
CWE
CWE-78
Affected products
Gigabit Passive Optical Network (GPON) Routers · Dasan Gigabit Passive Optical Network (GPON) Routers · Dasan

What happened

Dasan GPON Routers contain an authentication bypass vulnerability. When combined with CVE-2018-10561, exploitation can allow an attacker to perform remote code execution.

What it means for your business

Dasan Gigabit Passive Optical Network (GPON) Routers is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2018-10562). 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 remediation due date: 2022-04-21. If you need help checking exposure, call (864) 335-9223.

Required action

The impacted product is end-of-life and should be disconnected if still in use.

CISA due date: April 21, 2022

Sources

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