What’s Vulnerable › Vulnerabilities

CVE-2025-32105

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-06-03 · updated 2026-06-17
• Weakness: CWE-120

Description

A buffer overflow in the the Sangoma IMG2020 HTTP server through 2.3.9.6 allows an unauthenticated user to achieve remote code execution.

Affected products

• Sangoma Img2020 Firmware: through 2.3.9.6

References

• https://github.com/austin2111/papers/blob/main/CVE-2025-32105_CVE-2025-32106_Technical_Report.pdf
• https://github.com/austin2111/papers/blob/main/Software_Vulnerabilities_in_Telecommunications_Hardware.pdf

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