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CVE-2023-22854

HIGH
7.5
CVSS Score
Published: February 13, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:36 AM UTC
1 product affected across 1 vendorMicontact Center Business

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Severity
HIGH7.5
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

The ccmweb component of Mitel MiContact Center Business server 9.2.2.0 through 9.4.1.0 could allow an unauthenticated attacker to download arbitrary files, due to insufficient restriction of URL parameters. A successful exploit could allow access to sensitive information.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Micontact Center Business· Mitel
95%
9.2.2.0 ≤ v < 9.4.2.0
Affected range stops below 9.4.2.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Vendor Advisory
Source: [email protected]
https://www.mitel.com/support/security-advisories
Vendor Advisory
Source: [email protected]
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-23-0001

SSVC — Action Prioritization

SSVCNo known exploitAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfoCWE-839

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