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CVE-2023-22854

23
FAUCET Score

CVE-2023-22854 is a high-severity vulnerability affecting Mitel MiContact Center Business server versions 9.2.2.0 through 9.4.1.0, specifically within its ccmweb component. This flaw allows an unauthenticated attacker to download arbitrary files by manipulating URL parameters, potentially exposing sensitive information. With a CVSS score of 7.5, it can be exploited remotely with low attack complexity and no user interaction required. While no public exploits (Metasploit, Nuclei, ExploitDB) are currently available and there's minimal community discussion, organizations should still prioritize patching due to the potential for significant data compromise.

Impacted Technologies

VendorProductVersion(s)CPE
>= 9.2.2.0, < 9.4.2.0CPE matchmatch criteria
cpe:2.3:a:mitel:micontact_center_business:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.60%
Probability of exploitation in next 30 days
EPSS Percentile
45.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0060 is in the 22nd percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

mitel.com / support/security-advisories
Vendor Advisory
mitel.com / support/security-advisories/mitel-product-security-advisory-23-0001
Vendor Advisory