Restricted shell evasion in Radiflow iSAP Smart Collector

published 2025-07-09 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-20791

cvss: 4.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits: 0; none known

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.

Patch / fix

fixed in 1

Radiflow iSAP Smart Collector 3.02-1

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 16 mo ago (2025-07-09)

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.1	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

Affected products

Radiflow iSAP Smart Collector

Classification

Weakness

CWE-653 Improper Isolation or Compartmentalization

References

cvcn.gov.it /cvcn/cve/CVE-2025-27027
government-resource

Sources

CVE List CVE-2025-27027
NVD CVE-2025-27027

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary