CVE-2026-75112

OTTO® Fleet Manager – Weak Password Hashing Configuration

Published Aug 19, 2026 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
A security issue exists within OTTO® Fleet Manager. The vulnerability stems from the use of an insufficient work factor in the bcrypt password hashing implementation, which could reduce the computational cost required for an attacker to perform offline brute-force attacks against stored password hashes. If an attacker gains access to an unencrypted system backup, the weakly hashed credentials could be more easily compromised.

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
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A security issue exists within OTTO® Fleet Manager. The vulnerability stems from the use of an insufficient work factor in the bcrypt password hashing implementation, which could reduce the computational cost required for an attacker to perform offline brute-force attacks against stored password hashes. If an attacker gains access to an unencrypted system backup, the weakly hashed credentials could be more easily compromised.
Title OTTO® Fleet Manager – Weak Password Hashing Configuration
First Time appeared Rockwell Automation
Rockwell Automation otto Fleet Manager
Weaknesses CWE-916
CPEs cpe:2.3:a:rockwell_automation:otto_fleet_manager:v2.36.2_and_prior:*:*:*:*:*:*:*
Vendors & Products Rockwell Automation
Rockwell Automation otto Fleet Manager
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Rockwell
Published
Updated
Aug 19, 2026, 7:28 PM
Reserved
Aug 17, 2026, 5:32 PM
Status
Awaiting Analysis
Published
Aug 19, 2026, 8:17 PM
Modified
Aug 28, 2026, 6:58 PM