PT-2021-17639 · Fatpipe · Fatpipe Warp+2

Gjoko Krstic · Published 2021-12-15 · Updated 2022-10-29 · CVE-2021-27855

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: FatPipe WARP, IPVPN, and MPVPN software versions prior to 10.1.2r60p91 and 10.2.2r42

Description: The issue allows a remote, authenticated attacker with read-only privileges to grant themselves administrative privileges. Older versions of the software may also be vulnerable.

Recommendations: For versions prior to 10.1.2r60p91, update to version 10.1.2r60p91 or later. For versions prior to 10.2.2r42, update to version 10.2.2r42 or later. As a temporary workaround, consider restricting access to administrative privileges until a patch is available.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2021-27855

Affected Products

Fatpipe Warp

Ipvpn

Mpvpn

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-27855 · Security Note
• https://fatpipeinc.com/support/cve-list.php · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-27855 · Vendor Advisory
• https://zeroscience.mk/en/vulnerabilities/ZSL-2021-5685.php · Note
• https://t.me/cvenotify/24695 · Telegram Post
• https://zeroscience.mk/codes/fatpipe_privesc.txt · Note