CVE-2020-36879

| EUVD-2020-30825 HIGH
2025-12-05 [email protected]
8.5
CVSS 4.0
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CVSS Vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
P

Lifecycle Timeline

4
Analysis Generated
Mar 15, 2026 - 17:08 vuln.today
EUVD ID Assigned
Mar 15, 2026 - 17:08 euvd
EUVD-2020-30825
PoC Detected
Dec 08, 2025 - 18:26 vuln.today
Public exploit code
CVE Published
Dec 05, 2025 - 18:15 nvd
HIGH 8.5

Tags

RCE

Description

Flexsense DiskBoss 11.7.28 allows unauthenticated attackers to elevate their privileges using any of its services, enabling remote code execution during startup or reboot with escalated privileges. Attackers can exploit the unquoted service path vulnerability by specifying a malicious service name in the 'sc qc' command, allowing them to execute arbitrary system commands.

Analysis

Flexsense DiskBoss 11.7.28 allows unauthenticated attackers to elevate their privileges using any of its services, enabling remote code execution during startup or reboot with escalated privileges. Attackers can exploit the unquoted service path vulnerability by specifying a malicious service name in the 'sc qc' command, allowing them to execute arbitrary system commands.

Technical Context

Remote code execution allows an attacker to run arbitrary commands or code on the target system over a network without prior authentication.

Remediation

Apply vendor patches immediately. Restrict network access to vulnerable services. Implement network segmentation and monitoring for anomalous activity.

Priority Score

63
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +42
POC: +20

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CVE-2020-36879 vulnerability details – vuln.today
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