Auth bypass in Fatpipe Ipvpn
CVE-2021-27855
FatPipe WARP, IPVPN, and MPVPN software prior to versions 10.1.2r60p91 and 10.2.2r42 allows a remote, authenticated attacker with read-only privileges to grant themselves administrative privileges. Older versions of FatPipe software may al…
Vulnerability class: Broken Access Control
EPSS: 0.016 (73.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Fatpipe Ipvpn — versions 10.1, 10.2
- Fatpipe Mpvpn — versions 10.1, 10.2
- Fatpipe Warp — versions 10.1, 10.2
- Fatpipeinc Ipvpn
- Fatpipeinc Ipvpn_firmware — versions 5.2.0, 6.1.2, 7.1.2
- Fatpipeinc Mpvpn
- Fatpipeinc Mpvpn_firmware — versions 5.2.0, 6.1.2, 7.1.2
- Fatpipeinc Warp
- Fatpipeinc Warp_firmware — versions 5.2.0, 6.1.2, 7.1.2
Weakness classification (CWE)
References
- cret@cert.org (Third Party Advisory, x_refsource_MISC)
- cret@cert.org (x_refsource_CONFIRM, Vendor Advisory)
- cret@cert.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-27855?
- CVE-2021-27855 is a high-severity vulnerability in Fatpipe Ipvpn, classified under Missing Authorization. CVSS score: 8.8/10. Published 2021-12-15.
- How severe is CVE-2021-27855?
- High severity. CVSS v3 base score is 8.8 out of 10.