Read the docs
TI-2020-19015 Aliases CVE-2020-36880GHSA-54r2-66hp-mpw9

Flexsense DiskBoss 'Reports and Data Directory' Buffer Overflow

Priority HIGH 72CWE-119Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Flexsense DiskBoss 7.7.14 contains a local buffer overflow vulnerability in the 'Reports and Data Directory' field that allows an attacker to execute arbitrary code on the system.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00253 16th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
FlexenseDiskBoss7.7.14—No fix listedCNA
  • DiskBoss VendorFlexense Affected 7.7.14 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:flexense:diskboss:7.7.14:*:*:*:*:*:*:*7.7.14VulnerableFlexense
  • cpe:2.3:a:flexense:diskboss:7.7.14:*:*:*:*:*:*:* Versions 7.7.14 Vulnerable ·Flexense

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-36880
  2. 2026-10-03 Alias added: GHSA-54r2-66hp-mpw9

References

Exploit 1

Other 1

  • TI-2020-19017 Flexsense DiskBoss Application Crash Denial of Service CVSS 4.0HIGH 8.7
  • TI-2020-19016 Flexsense DiskBoss 'Add Input Directory' Buffer Overflow CVSS 4.0HIGH 8.6
  • TI-2018-03815 A stack-based buffer overflow in Flexense DiskBoss 8.8.16 and earlier allows… CVSS 3.0CRITICAL 9.8
  • TI-2017-04982 A buffer overflow vulnerability in Import Command in SyncBreeze before 10.6, DiskSorter… CVSS 3.0HIGH 7.8
  • TI-2017-11451 In Flexense DiskBoss Enterprise 8.5.12, the Control Protocol suffers from a denial of… CVSS 3.0HIGH 7.5
  • TI-2018-03814 An issue was discovered in Flexense DiskBoss 8.8.16 and earlier. CVSS 3.0HIGH 8.1
See all 7 →

Sources

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