CVE-2025-27027

4.1 mediumEPSS 0.3%

Medium (4.1). EPSS 0.3% chance of exploitation in the next 30 days.

A user with vpuser credentials that opens an SSH connection to the device, gets a restricted shell rbash that allows only a small list of allowed commands. This vulnerability enables the user to get a full-featured Linux shell, bypassing the rbash restrictions.

Severity

CVSS 3.1

4.1 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)
CWE: CWE-653
Published: 2025-07-09
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27027

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