{"cve":"CVE-2021-27860","nvd":{"published":"2021-12-08T17:15:10.800","modified":"2026-06-17T03:45:32.300","status":"Analyzed","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-434"],"references":["https://www.fatpipeinc.com/support/cve-list.php","https://www.ic3.gov/Media/News/2021/211117-2.pdf","https://www.fatpipeinc.com/support/cve-list.php","https://www.ic3.gov/Media/News/2021/211117-2.pdf","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-27860"],"products":["fatpipeinc:ipvpn_firmware","fatpipeinc:mpvpn_firmware","fatpipeinc:warp_firmware"],"source":"nvd","synced_at":"2026-10-19T21:25:41.256909649+00:00"},"epss":{"cve":"CVE-2021-27860","score":0.3968,"percentile":0.98619,"date":"2026-10-31"},"kev":{"cve":"CVE-2021-27860","date_added":"2022-01-10","due_date":"2022-01-24","vendor":"FatPipe","product":"WARP, IPVPN, and MPVPN software","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}