A vulnerability was identified in diem-project diem up to 116974edfb9a5b8bd69cb13586dc62bcdbb485ad. This vulnerability affects the function dmString::random of the file dmCorePlugin/lib/basic/dmString.php. Such manipulation leads to cryptographically weak prng.
The attack may be performed from remote. A high complexity level is associated with this attack. It is stated that the exploitability is difficult.
The exploit is publicly available and might be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v4.0
Vulnerable Products
diem-project:diem
References 6
https://vuldb.com/vuln/421689
VDB-421689 | diem-project diem dmString.php random weak prng
https://vuldb.com/vuln/421689/cti
VDB-421689 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/cve/CVE-2026-112041
CVE-2026-112041 | CVE Analysis and Report
https://vuldb.com/submit/1008084
Submit #1008084 | diem-project diem 116974edfb9a5b8bd69cb13586dc62bcdbb485ad Cryptographically Weak PRNG
https://github.com/diem-project/diem/issues/458
NVD
https://github.com/diem-project/diem/
NVD