CVE

CVE-2021-27858

5.3

CVSSmedium

Exploitable remotely over the internet · no authentication required.

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.

Attack Vector

Network

Privileges Req.

None

User Interaction

None

warpipvpnmpvpn

Updated Nov 10, 2026View on NVD →

S4E scanner

mediumProduct Based Web Vulnerabilities~10 seconds

FatPipe WARP/IPVPN/MPVPN - Authorization Bypass

FatPipe WARP, IPVPN, and MPVPN software prior to versions 10.1.2r60p91 and 10.2.2r42 contain a missing authorization caused by lack of access control in the web management interface, letting remote attackers access sensitive URLs, exploit requires no authentication. References: https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5682.php https://www.fatpipeinc.com/support/advisories.php https://www.fatpipeinc.com/support/cve-list.php https://www.zeroscience.mk/codes/fatpipe_auth.txt

10 assets checked · domain, subdomain, ipv4

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