Risk Letters

Exploited vulnerability

CVE-2017-18368

TLP:CLEAR

Zyxel P660HN-T1A Routers Command Injection Vulnerability

Zyxel P660HN-T1A routers contain a command injection vulnerability in the Remote System Log forwarding function, which is accessible by an unauthenticated user and exploited via the remote_host parameter of the ViewLog.asp page.

Facts

  • Vendor: Zyxel
  • Product: P660HN-T1A Routers
  • CVSS: 9.8
  • EPSS (probability of exploitation within 30 days): 94.5 %
  • On CISA's Known Exploited Vulnerabilities list since: 7 August 2023
  • First known exploitation: 7 August 2023
  • CISA's deadline for US federal agencies: 28 August 2023
  • Weakness: CWE-78
  • First seen by Risk Letters: 7 August 2023

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