Is It On KEV?

FatPipe WARP, IPVPN, and MPVPN software

YES - ON THE CISA KEV LIST
CVE-2021-27860

FatPipe WARP, IPVPN, and MPVPN Configuration Upload exploit

CISA catalog due date2022-01-24
overdue since 2022-01-24
EPSS exploit probability (next 30 days)39.7% · 99percentile
From CVE publication to KEV listing33 days (2021-12-08 → 2022-01-10)
Remediation window (KEV listing to due date)14 days
Days on the KEV list1766 days
Date added to KEV2022-01-10
Known ransomware campaign useUnknown
VendorFatPipe
ProductWARP, IPVPN, and MPVPN software
Weaknesses (CWE)CWE-434

FatPipe: 1 entries (0.1% of all KEV entries are from this vendor); 0 added in 2026.

BOD 26-04 note: this is the date printed in the CISA catalog. A federal agency's actual deadline is set by its SSVC tier - Act (3 days), Attend (14 days), Track (60 days), or the next scheduled upgrade - counted from the KEV listing date or the date the vulnerability is identified in its environment, whichever comes first. Use the tier helper on each CVE page for your own window.

Your BOD 26-04 window (SSVC tier helper)

Your remediation window ends:

Description

A vulnerability in the web management interface of FatPipe WARP, IPVPN, and MPVPN software allows a remote, unauthenticated attacker to upload a file to any location on the filesystem.

Required action (CISA)

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2021-27860

References

Other KEV entries for this vendor: FatPipe

FatPipe - Vendors with KEV entries

Go deeper

KEV deadlines are a governance problem as much as a patching one. TrebSec's AI governance packs help small teams document, assign, and evidence exactly this work.

AI Governance Policy Pack - $79 AI Vendor Workbook - $49 Both packs bundled - $99

Daily threat briefs at trebsec.com

Check another CVE