What’s Vulnerable › Vulnerabilities

CVE-2020-37153: ASTPP VoIP 4.0.1 - Remote Code Execution

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-11 · updated 2026-06-17
• Weakness: CWE-79

Description

ASTPP 4.0.1 contains multiple vulnerabilities including cross-site scripting and command injection in SIP device configuration and plugin management interfaces. Attackers can exploit these flaws to inject system commands, hijack administrator sessions, and potentially execute arbitrary code with root permissions through cron task manipulation.

Affected products

• ASTPP: 4.0.1

References

• https://github.com/iNextrix/ASTPP
• https://www.astppbilling.org/
• https://www.exploit-db.com/exploits/47889
• https://www.vulncheck.com/advisories/astpp-voip-remote-code-execution

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