CVE-2021-20090

Arcadyan Buffalo Firmware Path Traversal Vulnerability
100.0%
EPSS
100%
Percentile
Yes
Known exploited
0
APAC news · 90d
Summary

Arcadyan Buffalo firmware contains a path traversal vulnerability that could allow unauthenticated, remote attackers to bypass authentication and access sensitive information. This vulnerability affects multiple routers across several different vendors.

Vendor
Arcadyan
Product
Buffalo Firmware
Added to KEV
Nov 3, 2021
Remediation due
Nov 17, 2021 (US federal deadline)
Ransomware use
Not known
Weakness
CWE-22
EPSS
100.0% as of Nov 10
In the news
  • No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
  • none recorded