CVE-2025-0283

Name: CVE-2025-0283
Creator: NVD / NIST
Published: 2025-01-08T23:15:09.92+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7/10EPSS 17.11%

Last modified Jun 17, 2026

CVE-2025-0283 is a high-severity vulnerability rated 7/10 on the CVSS scale. A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.5, Ivanti Policy Secure before version 22.7R1.2, and Ivanti Neurons for ZTA gateways before version 22.7R2.3 allows a local authenticated attacker to escalate their privileges.. EPSS estimates a 17.11% chance of exploitation in the next 30 days.

Description

A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.5, Ivanti Policy Secure before version 22.7R1.2, and Ivanti Neurons for ZTA gateways before version 22.7R2.3 allows a local authenticated attacker to escalate their privileges.

Metrics

CVSS 3.1

7/10

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

EPSS Probability

17.11%

96.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions	Update
Ivanti	Connect Secure	< 9.1	—
Ivanti	Connect Secure	>= 22.2, < 22.7	—
Ivanti	Connect Secure	9.1	—
Ivanti	Connect Secure	21.9	R1
Ivanti	Connect Secure	21.12	R1
Ivanti	Connect Secure	22.1	R1
Ivanti	Connect Secure	22.7	—
Ivanti	Neurons For Zero-Trust Access	All versions	—
Ivanti	Neurons For Zero-Trust Access	22.2	R1
Ivanti	Neurons For Zero-Trust Access	22.3	R1
Ivanti	Neurons For Zero-Trust Access	22.4	R1
Ivanti	Neurons For Zero-Trust Access	22.5	R1
Ivanti	Neurons For Zero-Trust Access	22.6	R1
Ivanti	Neurons For Zero-Trust Access	22.7	R1
Ivanti	Policy Secure	< 22.7	—
Ivanti	Policy Secure	22.7	—

References

https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283Vendor Advisory

Timeline

Published: Jan 8, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-0283?

How severe is CVE-2025-0283?

CVE-2025-0283 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 17.11% probability of exploitation in the next 30 days.

How do I fix CVE-2025-0283?

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-2025-0283?

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

Scan your code now

Source: NVD / NIST