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Status published
Critical
CVE-2021-27856
FatPipe software administrative account with no password
Vulnerability Description
FatPipe WARP, IPVPN, and MPVPN software prior to versions 10.1.2r60p91 and 10.2.2r42 includes an account named "cmuser" that has administrative privileges and no password. Older versions of FatPipe software may also be vulnerable. The FatPipe advisory identifier for this vulnerability is FPSA002.
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-2021-27858
Missing authorization vulnerability in FatPipe software
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5.3
CVE-2021-27857
FatPipe software allows unauthenticated configuration download
High
7.5
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 15th, 2021
Last Modified:
September 17th, 2024
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.