Vulnerability · Published Dec 5, 2025 · Assigned by VulnCheck
CVE-2020-36881Flexsense DiskBoss 'Add Input Directory' Buffer Overflow
High 8.6
In plain English
A high-severity memory corruption in DiskBoss from Flexsense. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Severity (CVSS 4.0)8.6High
Exploit odds (30 days)0.4%top 66.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
Weakness: CWE-119 · 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
References
- Exploit Database Entry 48279 exploit
- Official Product Homepage product
- Software Link Download product
- GitHub Repository product
- https://www.vulncheck.com/advisories/flexsense-diskboss-add-input-directory-buffer-overflow third-party-advisory