CVE-2021-27857

FatPipe software allows unauthenticated configuration download

CVSS 7.5 HIGHEPSS 1.8%CWE-862

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 1.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 Dec 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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. The attacker needs to know or correctly guess the hostname of the target system since the hostname is used as part of the configuration archive file name. Older versions of FatPipe software may also be vulnerable. The FatPipe advisory identifier for this vulnerability is FPSA003.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

FatPipe · IPVPN FatPipe · MPVPN FatPipe · WARP

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References

https://www.fatpipeinc.com/support/cve-list.php https://www.zeroscience.mk/codes/fatpipe_configdl.txt https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5683.php