Vulnerability Intelligence Report
Missing authorization vulnerability in FatPipe software
CVE-2021-27859
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 an authenticated, remote attacker with read-only privileges to create an account with administrative privileges. Older versions of FatPipe software may also be vulnerable. This does not appear to be a CSRF vulnerability. The FatPipe advisory identifier for this vulnerability is FPSA005.
No Active Exploit Signals
CVSS Base Score
8.8
HIGH
Exploitability:2.9
Impact Score:5.9
EPSS Probability:1.62%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-862 ↗CWE-862: Missing Authorization
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| FatPipe | WARP | 10.1 < 10.1.2r60p91 (affected), 10.2 < 10.2.2r42 (affected) |
| FatPipe | IPVPN | 10.1 < 10.1.2r60p91 (affected), 10.2 < 10.2.2r42 (affected) |
| FatPipe | MPVPN | 10.1 < 10.1.2r60p91 (affected), 10.2 < 10.2.2r42 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.615%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | CERT/CC · CERT · USA |
| Reserved | 2021-03-01T00:00:00 |
| Published | 2021-12-15T16:14:50 |
| Patch Date | 2021-09-27 |
| Last Updated | 2024-09-16T21:07:27 |
Community Chatter & Buzz