CVE & CISA-KEV Catalog

CVE-2021-25651

HIGH
8.0
CVSS v3
NVD

Description

A privilege escalation vulnerability was discovered in Avaya Aura Utility Services that may potentially allow a local user to escalate privileges. Affects all 7.x versions of Avaya Aura Utility Services

CWE-250CWE-269Improper Privilege Management

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredHigh
User InteractionNone
ScopeChanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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

Exploit Intelligence

0.48%probability of exploitation in 30 days
38thpercentile

Low risk: more likely to be exploited than 38% of all known CVEs.

References

Vendor Advisory1
Embed a live status badge for CVE-2021-25651
CVE-2021-25651 severity badge

Markdown

[![CVE-2021-25651](https://tridentstack.com/cve/badge/CVE-2021-25651.svg)](https://tridentstack.com/cve/CVE-2021-25651)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-25651"><img src="https://tridentstack.com/cve/badge/CVE-2021-25651.svg" alt="CVE-2021-25651"></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.