PT-2018-13443 · Mitel · Mitel Mivoice Office 400

Noel Sofley · Published 2018-10-23 · Updated 2018-12-31 · CVE-2018-16226

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Mitel MiVoice Office 400 versions R5.0 HF3 (v8839a1) and earlier

Description A vulnerability in the web admin component could allow an unauthenticated attacker to conduct a reflected cross-site scripting (XSS) attack, due to insufficient validation for the "start.asp" page. A successful exploit could allow the attacker to execute arbitrary scripts to access sensitive browser-based information.

Recommendations For Mitel MiVoice Office 400 versions R5.0 HF3 (v8839a1) and earlier, consider restricting access to the start.asp page until a patch is available. As a temporary workaround, avoid using the start.asp page in the web admin component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-16226

Affected Products

Mitel Mivoice Office 400

References · 3

• https://mitel.com/en-ca/support/security-advisories/mitel-product-security-advisory-18-0008 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-16226 · Security Note
• https://osv.dev/vulnerability/CVE-2018-16226 · Vendor Advisory