March 31, 2022 · Applied Cybernetics Group
CVE-2018-10561 — Dasan Gigabit Passive Optical Network (GPON) Routers
Dasan GPON Routers Authentication Bypass Vulnerability
- Added to KEV
2022-03-31- Federal due date
2022-04-21- Vendor
- Dasan
- Product
- Gigabit Passive Optical Network (GPON) Routers
- EPSS
- 99.8th percentile (score 0.933, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2018-10561
CISA short description
Dasan GPON Routers contain an authentication bypass vulnerability. When combined with CVE-2018-10562, exploitation can allow an attacker to perform remote code execution.
Required action
The impacted product is end-of-life and should be disconnected if still in use.