What’s Vulnerable › Vulnerabilities

CVE-2017-16251

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-03-13 · updated 2026-06-17
• Weakness: CWE-434

Description

A vulnerability in the conferencing component of Mitel ST 14.2, release GA28 and earlier, could allow an authenticated user to upload a malicious script to the Personal Library by a crafted POST request. Successful exploit could allow an attacker to execute arbitrary code within the context of the application.

Affected products

• Mitel St14.2: through ga28

References

• https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-18-0004
• https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-18-0004

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