CVE-2021-27860
CISA KEVPublished January 10, 2022 · Updated April 3, 2026
high
Official 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.
Affected Products
| Vendor | Product |
|---|---|
| FatPipe | WARP, IPVPN, and MPVPN software |
Patch Status
Patch by 2022-01-24
Recommended Actions
- Check if your systems use any of the affected products listed above.
- Apply vendor patches immediately if available.
- This vulnerability is in CISA's Known Exploited Vulnerabilities catalog — prioritize remediation.
- Monitor vendor advisories for updates and additional mitigations.
- Review logs for indicators of compromise related to CVE-2021-27860.