{"id":"CVE-2021-27859","aliases":["EUVD-2021-14597","GHSA-fr6w-vm34-xj98"],"status":"published","title":"Missing authorization vulnerability in FatPipe software","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 an authenticated, remote attacker with read-only privileges to create an account with administrative privileges. Older versions of FatPipe software may also be vulnerable. This does not appear to be a CSRF vulnerability. The FatPipe advisory identifier for this vulnerability is FPSA005.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01668,"percentile":0.77101,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2021-12-15T16:14:50Z","modified":"2026-06-17T03:45:32Z","products":[{"vendor":"fatpipe","product":"ipvpn"},{"vendor":"fatpipe","product":"mpvpn"},{"vendor":"fatpipe","product":"warp"},{"vendor":"fatpipeinc","product":"ipvpn_firmware"},{"vendor":"fatpipeinc","product":"mpvpn_firmware"},{"vendor":"fatpipeinc","product":"warp_firmware"}],"references":[{"url":"https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5681.php","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.fatpipeinc.com/support/cve-list.php","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://www.zeroscience.mk/codes/fatpipe_csrf.txt","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27859"},{"url":"https://github.com/advisories/GHSA-fr6w-vm34-xj98"}],"sources":{"cve":[{"id":"CVE-2021-27859","title":"Missing authorization vulnerability in FatPipe software","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 an authenticated, remote attacker with read-only privileges to create an account with administrative privileges. Older versions of FatPipe software may also be vulnerable. This does not appear to be a CSRF vulnerability. The FatPipe advisory identifier for this vulnerability is FPSA005.","status":"published","published":"2021-12-15T16:14:50.125Z","modified":"2024-09-16T21:07:27.52Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-14597","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 an authenticated, remote attacker with read-only privileges to create an account with administrative privileges. Older versions of FatPipe software may also be vulnerable. This does not appear to be a CSRF vulnerability. The FatPipe advisory identifier for this vulnerability is FPSA005.","status":"published","published":"2021-12-15T16:14:50Z","modified":"2024-09-16T21:07:27Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:08.067702Z"}],"ghsa":[{"id":"GHSA-fr6w-vm34-xj98","title":"A missing authorization vulnerability in the web management interface of FatPipe WARP, IPVPN, and...","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 an authenticated, remote attacker with read-only privileges to create an account with administrative privileges. Older versions of FatPipe software may also be vulnerable. This does not appear to be a CSRF vulnerability. The FatPipe advisory identifier for this vulnerability is FPSA005.","status":"published","published":"2021-12-16T00:00:31Z","modified":"2023-02-01T05:07:07Z","cwes":["CWE-862"],"updated_at":"2026-11-02T14:50:28.921795Z"}],"nvd":[{"id":"CVE-2021-27859","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 an authenticated, remote attacker with read-only privileges to create an account with administrative privileges. Older versions of FatPipe software may also be vulnerable. This does not appear to be a CSRF vulnerability. The FatPipe advisory identifier for this vulnerability is FPSA005.","status":"published","published":"2021-12-15T20:15:08.163Z","modified":"2026-06-17T03:45:32.15Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:07:02.566991Z"}]}}