CVE-2021-27857
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 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
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.79% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Affected
- fatpipeinc/ipvpn firmware · fatpipeinc/mpvpn firmware · fatpipeinc/warp firmware
- Source
- cret@cert.org
References
- https://www.fatpipeinc.com/support/cve-list.phpVendor Advisory
- https://www.zeroscience.mk/codes/fatpipe_configdl.txtThird Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5683.phpThird Party Advisory
- https://www.fatpipeinc.com/support/cve-list.phpVendor Advisory
- https://www.zeroscience.mk/codes/fatpipe_configdl.txtThird Party Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5683.phpThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.