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Status published
Critical
CVE-2021-27860
Arbitrary file upload vulnerability in FatPipe software
Vulnerability Description
A vulnerability in the web management interface of FatPipe WARP, IPVPN, and MPVPN software prior to versions 10.1.2r60p92 and 10.2.2r44p1 allows a remote, unauthenticated attacker to upload a file to any location on the filesystem. The FatPipe advisory identifier for this vulnerability is FPSA006.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2021-27857
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7.5
CVE-2021-27856
FatPipe software administrative account with no password
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CVE-2021-27855
FatPipe software allows privilege escalation
High
8.8
Affected Vendor
FatPipe
View all reports →Affected Software
WARP, IPVPN, MPVPN
Vulnerable Versions:
10.1, 10.2
Timeline
Official Publish:
December 8th, 2021
Last Modified:
October 21st, 2025
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.