CVE-2026-9587

Authenticated Local File Inclusion (LFI) in Switchvox SMB Web Portal

At a glance

Severity: HIGH 7.1
EPSS: EPSS 0.38 % · percentile 32 (2026-10-28)
State: PUBLISHED
Published: 2026-07-17
Updated: 2026-07-17
Assigner: SRA
NVD status: Deferred

Description

An authenticated local file inclusion vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The play_file functionality accepts user-controlled input through the sound_path parameter and fails to properly validate file paths before accessing the underlying filesystem. By supplying absolute paths, an authenticated attacker can retrieve files outside the intended directory scope.

Scores

Version	Score	Vector	Scored by
CVSS 4.0	HIGH 7.1	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	SRA
CVSS 4.0	HIGH 7.1	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X	NVD · 57dba5dd-1a03-47f6-8b36-e84e47d335d8 (Secondary)

Weaknesses (CWE)

CWE-73

European references

ENISA EUVD · EUVD-2026-45206
GCVE · GCVE-0-2026-9587

Affected products

Product	Versions
Sangoma · Switchvox SMB Edition	affected 8.3 (104997) < 8.4.0.2

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD