CVE-2021-26087

Summary

An improper neutralization of input during web page generation in FortiWLC version 8.6.0, version 8.5.3 and below, version 8.4.8 and below, version 8.3.3 web interface may allow both authenticated remote attackers and non-authenticated attackers in the same network as the appliance to perform a stored cross site scripting attack (XSS) via injecting malicious payloads in different locations.

Affected Software

VendorProductVersion RangeStatus
FortinetFortiWLC8.6.0affected
FortinetFortiWLC8.5.0 <= 8.5.3affected
FortinetFortiWLC8.4.4 <= 8.4.8affected
FortinetFortiWLC8.4.0 <= 8.4.2affected
FortinetFortiWLC8.3.3affected

Weaknesses

  • CWE-79: Execute unauthorized code or commands

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References