VulnerabilityAnalyzed
CVE-2021-27860
FatPipe WARP, IPVPN, and MPVPN Configuration Upload exploit
KEVHIGH 8.8EPSS 39.8%
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 24 January 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
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 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 39.82% probability · 99th percentile
- CISA KEV
- Listed 10 January 2022 · due 24 January 2022
- Weakness
- CWE-434
- Affected
- fatpipeinc/ipvpn firmware · fatpipeinc/warp firmware · fatpipeinc/mpvpn firmware
- Source
- cret@cert.org
CISA notes
Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2021-27860
References
- https://www.fatpipeinc.com/support/cve-list.phpVendor Advisory
- https://www.ic3.gov/Media/News/2021/211117-2.pdfExploit, Mitigation, Third Party Advisory, US Government Resource
- https://www.fatpipeinc.com/support/cve-list.phpVendor Advisory
- https://www.ic3.gov/Media/News/2021/211117-2.pdfExploit, Mitigation, Third Party Advisory, US Government Resource
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-27860US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.