SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-35049

Vulnerability in Fidelis Network and Deception CommandPost enables authenticated command injection through the web interface.

HIGH 8.8EPSS 4.61%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (4.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Vulnerability in Fidelis Network and Deception CommandPost enables authenticated command injection through the web interface. The vulnerability could allow a specially crafted HTTP request to execute system commands on the CommandPost and return results in an HTTP response in an authenticated session. The vulnerability is present in Fidelis Network and Deception versions prior to 9.3.7 and in version 9.4. Patches and updates are available to address this vulnerability.

CVSS 3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
4.61% probability · 91th percentile
CISA KEV
Not listed
Weakness
CWE-89, CWE-78
Affected
fidelissecurity/deception · fidelissecurity/network
Source
security@fidelissecurity.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.