CVE-2025-3895

CRITICAL EPSS 33.0%
Published May 23, 20251y ago · Modified Jun 17, 20262w ago
9.1 CVSS 4.0
Critical
Find Similar
Published May 23, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Token used for resetting passwords in MegaBIP software are generated using a small space of random values combined with a queryable value. It allows an unauthenticated attacker who know user login names to brute force these tokens and change account passwords (including these belonging to administrators).  Version 5.20 of MegaBIP fixes this issue.

CVSS Details

Base Score
9.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
33.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-334

References 3

  • cert.pl https://cert.pl/en/posts/2025/05/CVE-2025-3893
  • megabip.pl https://megabip.pl/index.php?id=24,145
  • gov.pl https://www.gov.pl/web/cyfryzacja/rekomendacja-pelnomocnika-rzadu-ds-cyberbezpieczenstwa-dotyczaca-biuletynow-informacji-publicznej

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.