Local Auth Priv Esc via Stack Overflow in Ivanti Connect Secure <22.7R2.5
CVE-2025-0283 Published on January 8, 2025

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.

NVD

Vulnerability Analysis

CVE-2025-0283 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
LOCAL
Attack Complexity:
HIGH
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is a Stack Overflow Vulnerability?

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CVE-2025-0283 has been classified to as a Stack Overflow vulnerability or weakness.


Products Associated with CVE-2025-0283

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Ivanti Connect Secure
 
Ivanti Neurons For Zero Trust Access
 
Ivanti Policy Secure
 

Affected Versions

Ivanti Connect Secure: Ivanti Policy Secure: Ivanti Neurons for ZTA gateways:

Exploit Probability

EPSS
43.20%
Percentile
97.42%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.