What is CVE-2021-27857?

CVE-2021-27857 is a high-severity vulnerability in Fatpipe Ipvpn, classified under Missing Authorization. CVSS score: 7.5/10. Published 2021-12-15.

How severe is CVE-2021-27857?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Fatpipe Ipvpn

CVE-2021-27857

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, unauthenticated attacker to download a configuration archive. Th…

Vulnerability class: Broken Access Control

EPSS: 0.005 (66.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Fatpipe Ipvpn — versions 10.1, 10.2
Fatpipe Mpvpn — versions 10.1, 10.2
Fatpipe Warp — versions 10.1, 10.2

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5683.php (x_refsource_MISC)
www.fatpipeinc.com/support/cve-list.php (x_refsource_CONFIRM)
www.zeroscience.mk/codes/fatpipe_configdl.txt (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-27857?: CVE-2021-27857 is a high-severity vulnerability in Fatpipe Ipvpn, classified under Missing Authorization. CVSS score: 7.5/10. Published 2021-12-15.
How severe is CVE-2021-27857?: High severity. CVSS v3 base score is 7.5 out of 10.