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TI-2021-14012 Aliases CVE-2021-35049GHSA-8gjq-3w6q-pwg4

Command Injection Vulnerability in Fidelis Network and Deception

Priority MEDIUM 50CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
SQL injection, Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89 and CWE-78.

Summary

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.

Why it matters now

EPSS 0.04615 91st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Fidelis Network (Fidelis Cybersecurity): 9.3.7Fidelis Deception (Fidelis Cybersecurity): 9.3.7

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Fidelis CybersecurityFidelis NetworkFidelis Network 9.4; Fidelis Network to before 9.3.79.3.7Patch availableCNA
Fidelis CybersecurityFidelis DeceptionFidelis Deception 9.4; Fidelis Deception to before 9.3.79.3.7Patch availableCNA
  • Fidelis Network VendorFidelis Cybersecurity Affected Fidelis Network 9.4; Fidelis Network to before 9.3.7 Fixed in 9.3.7 Patch available CNA
  • Fidelis Deception VendorFidelis Cybersecurity Affected Fidelis Deception 9.4; Fidelis Deception to before 9.3.7 Fixed in 9.3.7 Patch available CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:a:fidelissecurity:deception:*:*:*:*:*:*:*:*before 9.3.7VulnerableFidelis Cybersecurity
cpe:2.3:a:fidelissecurity:deception:9.4:*:*:*:*:*:*:*9.4VulnerableFidelis Cybersecurity
cpe:2.3:a:fidelissecurity:network:*:*:*:*:*:*:*:*before 9.3.7VulnerableFidelis Cybersecurity
cpe:2.3:a:fidelissecurity:network:9.4:*:*:*:*:*:*:*9.4VulnerableFidelis Cybersecurity

Remediation

  • Fix · CNA Fidelis Network (Fidelis Cybersecurity) Fixed in 9.3.7
  • Fix · CNA Fidelis Deception (Fidelis Cybersecurity) Fixed in 9.3.7

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Fidelis Deception, Fidelis Network 9.3.7

    3 records Highest priority Priority MEDIUM 3 MEDIUM

    Other records, highest priority first

    • TI-2021-14010 Privileged Command Injection Vulnerability in Fidelis Network and DeceptionPriority MEDIUM 46
    • TI-2021-14011 Unauthenticated SQL Injection Vulnerability in Fidelis Network and DeceptionPriority MEDIUM 45
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-35049
  2. 2026-10-03 Alias added: GHSA-8gjq-3w6q-pwg4

References

Exploit 1

Advisory 1

  • TI-2021-14010 Privileged Command Injection Vulnerability in Fidelis Network and Deception CVSS 3.1CRITICAL 9.9
  • TI-2021-14011 Unauthenticated SQL Injection Vulnerability in Fidelis Network and Deception CVSS 3.1CRITICAL 9.8
  • TI-2022-08270 Authenticated Command Injection Vulnerability in Fidelis Network and Deception CVSS 3.1HIGH 8.8
  • TI-2022-08269 Authenticated Command Injection Vulnerability in Fidelis Network and Deception CVSS 3.1HIGH 8.8
  • TI-2022-08268 Authenticated Command Injection Vulnerability in Fidelis Network and Deception CVSS 3.1HIGH 8.8
  • TI-2022-08266 Authenticated Command Injection Vulnerability in Fidelis Network and Deception CVSS 3.1HIGH 8.8
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences