CVE-2021-27858 - CVE House
Back to Database
Status published Medium CVE-2021-27858

Missing authorization vulnerability in FatPipe software

Vulnerability Description

A missing authorization vulnerability in the web management interface of FatPipe WARP, IPVPN, and MPVPN software prior to versions 10.1.2r60p91 and 10.2.2r42 allows a remote attacker to access at least the URL "/fpui/jsp/index.jsp" leading to unknown impact, presumably some violation of confidentiality. Older versions of FatPipe software may also be vulnerable. The FatPipe advisory identifier for this vulnerability is FPSA004.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-27858

Credits & Attribution

No credits recorded in the NVD database.

References

More from FatPipe

View All →
CVE-2021-27860
Arbitrary file upload vulnerability in FatPipe software
Critical 9.8
CVE-2021-27859
Missing authorization vulnerability in FatPipe software
High 8.8
CVE-2021-27857
FatPipe software allows unauthenticated configuration download
High 7.5
CVE-2021-27856
FatPipe software administrative account with no password
Critical 9.8
CVE-2021-27855
FatPipe software allows privilege escalation
High 8.8

Affected Vendor

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:L/I:N/A:N

Weaknesses (CWE)

CWE-862

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1078 Valid Accounts
Persistence
T1531 Account Access Removal
Impact