CVE-2026-9586

Summary

An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The /pa endpoint processes XML content beginning with <PolycomIPPhone> and directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization. An unauthenticated remote attacker can execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution.

Affected Software

VendorProductVersion RangeStatus
SangomaSwitchvox SMB Edition8.3 (104997) < 8.4.0.2affected

Weaknesses

  • CWE-89: CWE-89 Improper neutralization of special elements used in an SQL command ('SQL injection')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References