High severity · published Dec 5, 2025
CVE-2020-36882
Flexsense DiskBoss Application Crash Denial of Service
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
Flexsense DiskBoss 7.7.14 allows unauthenticated attackers to upload arbitrary files via /Command/Search Files/Directory field, leading to a denial of service by crashing the application.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DI
DiskBoss · Flexsense
7.7.14 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-36882
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-36882
Product
https://github.com/x00x00x00x00/diskboss_7.7.14/raw/master/diskboss_setup_v7.7.14.exe
Product
https://www.diskboss.com/
Exploit
https://www.exploit-db.com/exploits/48276
Third Party Advisory
https://www.vulncheck.com/advisories/flexsense-diskboss-denial-of-service-by-crashing-the-application
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