Is CVE-2021-26714 in the CISA KEV catalog?

No. CVE-2021-26714 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-26714?

CVE-2021-26714 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2021-26714?

CVE-2021-26714 has an EPSS score of 2.52% (83th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-26714?

Upgrade micontact center enterprise to 9.4 or later.

CVE & CISA-KEV Catalog

CVE-2021-26714

CRITICALEPSS 83th pctl

9.8

CVSS v3

NVD

Description

The Enterprise License Manager portal in Mitel MiContact Center Enterprise before 9.4 could allow a user to access restricted files and folders due to insufficient access control. A successful exploit could allow an attacker to view and modify application data via Directory Traversal.

How to fix

Remediation Available

micontact center enterpriseNVD

Affected:< 9.4Fixed in:9.4CVE-2021-26714derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

2.52%probability of exploitation in 30 days

83rdpercentile

Elevated risk: more likely to be exploited than 83% of all known CVEs.

References

Vendor Advisory1

mitel.com

Embed a live status badge for CVE-2021-26714

Markdown

[![CVE-2021-26714](https://tridentstack.com/cve/badge/CVE-2021-26714.svg)](https://tridentstack.com/cve/CVE-2021-26714)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-26714"><img src="https://tridentstack.com/cve/badge/CVE-2021-26714.svg" alt="CVE-2021-26714"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.