CVE-2020-36881

Flexsense DiskBoss 'Add Input Directory' Buffer Overflow

Published Dec 5, 2025 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Description
Flexsense DiskBoss 7.7.14 contains a local buffer overflow vulnerability in the 'Input Directory' component that allows unauthenticated attackers to execute arbitrary code on the system. Attackers can exploit this by pasting a specially crafted directory path into the 'Add Input Directory' field.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Flexense
Flexense diskboss
CPEs cpe:2.3:a:flexense:diskboss:7.7.14:*:*:*:*:*:*:*
Vendors & Products Flexense
Flexense diskboss
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Flexsense DiskBoss 7.7.14 contains a local buffer overflow vulnerability in the 'Input Directory' component that allows unauthenticated attackers to execute arbitrary code on the system. Attackers can exploit this by pasting a specially crafted directory path into the 'Add Input Directory' field.
Title Flexsense DiskBoss 'Add Input Directory' Buffer Overflow
First Time appeared Flexsense
Flexsense diskboss
Weaknesses CWE-119
CPEs cpe:2.3:a:flexsense:diskboss:7.7.14:*:*:*:*:*:*:*
Vendors & Products Flexsense
Flexsense diskboss
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Dec 8, 2025, 8:13 PM
Reserved
Dec 5, 2025, 2:01 PM
Status
Analyzed
Published
Dec 5, 2025, 6:15 PM
Modified
Jun 17, 2026, 3:16 AM