CVE-2021-26102

Summary

A relative path traversal vulnerability (CWE-23) in FortiWAN version 4.5.7 and below, 4.4 all versions may allow a remote non-authenticated attacker to delete files on the system by sending a crafted POST request. In particular, deleting specific configuration files will reset the Admin password to its default value.

Affected Software

VendorProductVersion RangeStatus
FortinetFortiWAN4.5.0 <= 4.5.7affected
FortinetFortiWAN4.4.0 <= 4.4.1affected

Weaknesses

  • CWE-305: Improper access control

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: total

References