#VU117618 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in Sakai - CVE-2025-62710

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Main Vulnerability Database Vulnerabilities #VU117618

#VU117618 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in Sakai - CVE-2025-62710

Published: October 23, 2025 / Updated: October 23, 2025


Vulnerability identifier: #VU117618
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-62710
CWE-ID: CWE-338
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Sakai
Software vendor:
Sakai

Description

The vulnerability allows a local user to gain access to sensitive information the target system.

The vulnerability exists due to predictable PRNG used to generate server‑side encryption key in Encryption Utility ServiceImpl. A local administrator can decrypt affected data on the system.


Remediation

Install updates from vendor's website.

External links