What’s Vulnerable › Vulnerabilities

CVE-2024-31966

• Severity: medium (CVSS 6.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-02 · updated 2026-06-17
• Weakness: CWE-88

Description

A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones through 6.3 SP3 HF4, 6900w Series SIP Phone through 6.3.3, and 6970 Conference Unit through 5.1.1 SP8 allows an authenticated attacker with administrative privilege to conduct an argument injection attack due to insufficient parameter sanitization. A successful exploit could allow an attacker to access sensitive information, modify system configuration or execute arbitrary commands.

Affected products

• Mitel 6800 Series Firmware: through 6.3 SP3 HF4
• Mitel 6900 Series Firmware: through 6.3 SP3 HF4
• Mitel 6900W Series Firmware: through 6.3.3
• Mitel 6970 Firmware: through 5.1.1 SP8

References

• https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-24-0009
• https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-24-0009

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