Risk Letters

Exploited vulnerability

CVE-2021-44168

TLP:CLEAR

Fortinet FortiOS Arbitrary File Download

Fortinet FortiOS "execute restore src-vis" downloads code without integrity checking, allowing an attacker to arbitrarily download files.

Facts

  • Vendor: Fortinet
  • Product: FortiOS
  • CVSS: 3.3
  • EPSS (probability of exploitation within 30 days): 0.9 %
  • On CISA's Known Exploited Vulnerabilities list since: 10 December 2021
  • First known exploitation: 10 December 2021
  • CISA's deadline for US federal agencies: 24 December 2021
  • Weakness: CWE-494
  • First seen by Risk Letters: 10 December 2021

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

Get the full brief

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