CVE-2026-75112
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.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6.9
- CVSS 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
- EPSS probability
- 0.11%
- CWE
- CWE-916
- Published
- 2026-08-19
- Last modified
- 2026-08-19
Affected products
- Rockwell Automation OTTO® Fleet Manager
Weakness type
Related vulnerabilities
- CVE-2026-86670 — aircheng-org iWebShop-5 Authentication Storage admin.php weak password hash
- CVE-2026-81704 — openssl_encrypt before 1.4.9 Weak Key Derivation via D-Bus
- CVE-2026-81689 — openssl_encrypt before 1.4.9 Weak Pepper Key Derivation
- CVE-2026-80211 — FrontAccounting through 2.4.20 Use of Unsalted MD5 for Password Storage
- CVE-2026-53762 — VeraCryp: wolfCrypt backend bypasses VeraCrypt PBKDF2 iteration count (non-default WOLFCRYPT=1 builds)
- CVE-2026-74871 — openssl_encrypt before 1.4.6 KDF Bypass via Sequential-XOR
- CVE-2026-49005 — Root password hash exposure vulnerability in ZTE F689 product
- CVE-2026-57310 — Weak password hashing in Windu CMS