CVE-2025-27846 — MEDIUM (4.3)

Vulnerability Description

In ESPEC North America Web Controller 3 before 3.3.8, an attacker with physical access can gain elevated privileges because GRUB and the BIOS are unprotected.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Related Weaknesses (CWE)

CWE-269

References

FAQ

What is CVE-2025-27846?

CVE-2025-27846 is a vulnerability with a CVSS score of 4.3 (MEDIUM). In ESPEC North America Web Controller 3 before 3.3.8, an attacker with physical access can gain elevated privileges because GRUB and the BIOS are unprotected.

How severe is CVE-2025-27846?

CVE-2025-27846 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-27846?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.