CVE-2021-25650

Name: CVE-2021-25650
Creator: NVD / NIST
Published: 2021-06-24T09:15:10.76+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2021-25650 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A privilege escalation vulnerability was discovered in Avaya Aura Utility Services that may potentially allow a local user to execute specially crafted scripts as a privileged user. Affects all 7.x versions of Avaya Aura Utility Services. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

A privilege escalation vulnerability was discovered in Avaya Aura Utility Services that may potentially allow a local user to execute specially crafted scripts as a privileged user. Affects all 7.x versions of Avaya Aura Utility Services

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.51%

39.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Avaya	Aura Utility Services	>= 7.0, <= 7.1.3

References

https://support.avaya.com/css/P8/documents/101072728Vendor Advisory
https://support.avaya.com/css/P8/documents/101072728Vendor Advisory

Timeline

Published: Jun 24, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-25650?

How severe is CVE-2021-25650?

CVE-2021-25650 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2021-25650?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-25650?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST