# CVE-2021-27860

A vulnerability in the web management interface of FatPipe WARP, IPVPN, and MPVPN software prior to versions 10.1.2r60p92 and 10.2.2r44p1 allows a remote, unauthenticated attacker to upload a file to any location on the filesystem. The FatPipe advisory identifier for this vulnerability is FPSA006.

- Page: https://www.vulneraibility.com/cve/CVE-2021-27860
- CVSS: 9.8
- Known exploited: yes, in CISA KEV since 2022-01-10; CISA due date 2022-01-24
- EPSS: 39.68% (percentile 98.6)
- CISA SSVC: exploitation active, automatable yes, technical impact total (assessed 2025-02-04)
- Weakness: CWE-434
- Published: 2021-12-08

## Affected versions

- FatPipe IPVPN: affected >= 10.1 and < 10.1.2r60p92; >= 10.2 and < 10.2.2r44p1
- FatPipe MPVPN: affected >= 10.1 and < 10.1.2r60p92; >= 10.2 and < 10.2.2r44p1
- FatPipe WARP: affected >= 10.1 and < 10.1.2r60p92; >= 10.2 and < 10.2.2r44p1

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://www.fatpipeinc.com/support/cve-list.php
- [other] https://www.ic3.gov/Media/News/2021/211117-2.pdf
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-27860

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.