Risk Letters

Exploited vulnerability

CVE-2018-10561

TLP:CLEAR

Dasan GPON Routers Authentication Bypass Vulnerability

Dasan GPON Routers contain an authentication bypass vulnerability. When combined with CVE-2018-10562, exploitation can allow an attacker to perform remote code execution.

Facts

  • Vendor: Dasan
  • Product: Gigabit Passive Optical Network (GPON) Routers
  • CVSS: 9.8
  • EPSS (probability of exploitation within 30 days): 92.8 %
  • On CISA's Known Exploited Vulnerabilities list since: 31 March 2022
  • First known exploitation: 31 March 2022
  • CISA's deadline for US federal agencies: 21 April 2022
  • Weakness: CWE-287
  • First seen by Risk Letters: 31 March 2022

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD