netVigilance Vulnerability intelligence since 2004
CVE-2018-10562 · netVigilance record NV22-0293

Dasan GPON Routers Command Injection

past due ransomware

What to do

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

CISA deadline 2022-04-21 · passed 4 years 4 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA

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.

Who is affected

Dasan Gigabit Passive Optical Network (GPON) Routers. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.

Weakness class: CWE-78.

Timeline

  1. Added to CISA KEVExploitation in the wild confirmed by CISA
  2. CISA remediation deadlinepassed 4 years 4 months ago

Sources