CVE-2025-27026

MEDIUM EPSS 25.3%
Published Jul 2, 202512mo ago · Modified Jun 17, 20261w ago
4.9 CVSS 3.1
Medium
Find Similar
Published Jul 2, 2025 12mo ago
Last Modified Jun 17, 2026 1w ago

Description

A missing double-check feature in the WebGUI for CLI deactivation in Infinera G42 version R6.1.3 allows an authenticated administrator to make other management interfaces unavailable via local and network interfaces. The CLI deactivation via the WebGUI does not only stop CLI interface but deactivates also Linux Shell, WebGUI and Physical Serial Console access. No confirmation is asked at deactivation time. Loosing access to these services device administrators are at risk of completely loosing device control.

CVSS Details

Base Score
4.9
Exploitability
1.2
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
25.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-1220

Affected Products 2

VendorProductVersionRange
nokiag42_firmware*≥6.1.3  –  <8.0
nokiag42*any

References 2

  • euvd.enisa.europa.eu https://euvd.enisa.europa.eu/vulnerability/CVE-2025-27026
    Third Party Advisory
  • cvcn.gov.it https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27026
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.