PT-2025-49293 · Flexense · Flexsense Diskboss

Paras Bhatia · Published 2025-12-05 · Updated 2025-12-10 · CVE-2020-36882

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Flexsense DiskBoss version 7.7.14

Description An unauthenticated attacker can upload arbitrary files through the /Command/Search Files/Directory field. This can lead to a denial of service by crashing the application. The vulnerable parameter is the Directory field within the /Command/Search Files/ API endpoint.

Recommendations Apply updates to address this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2020-36882

Affected Products

Flexsense Diskboss

References · 8

• 🔥 https://exploit-db.com/exploits/48276 · Exploit
• https://osv.dev/vulnerability/CVE-2020-36882 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-36882 · Security Note
• https://github.com/x00x00x00x00/diskboss_7.7.14/raw/master/diskboss_setup_v7.7.14.exe · Note
• https://diskboss.com · Note
• https://vulncheck.com/advisories/flexsense-diskboss-denial-of-service-by-crashing-the-application · Note
• https://t.me/cveNotify/145331 · Telegram Post
• https://twitter.com/CVEnew/status/1997000964562133185 · Twitter Post