CVE-2025-23180: Privilege Escalation Vulnerability

CVE-2025-23180 Overview

CVE-2025-23180 is a high-severity vulnerability categorized under [CWE-250]: Execution with Unnecessary Privileges. The flaw allows an authenticated attacker on an adjacent network to leverage excessive process privileges to compromise confidentiality, integrity, and availability of the affected system. The issue was published to the National Vulnerability Database on 2025-04-29 and last modified on 2026-06-17.

Critical Impact
An attacker with low-level privileges on the adjacent network can escalate to full system compromise by abusing components that execute with higher privileges than required.

Affected Products

Product details were not published in the NVD record at the time of writing
Refer to the Israel Government CVE Advisories for vendor-specific listings
Organizations should treat any component identified by the vendor advisory as in scope

Discovery Timeline

2025-04-29 - CVE-2025-23180 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2025-23180

Vulnerability Analysis

The vulnerability is a privilege management flaw classified as [CWE-250]: Execution with Unnecessary Privileges. Software affected by this weakness performs operations using elevated privileges when a lower privilege level would be sufficient. An attacker who reaches the vulnerable code path inherits those excess privileges, expanding the blast radius of any successful exploitation. The CVSS vector indicates the attack originates from an adjacent network and requires low privileges but no user interaction. Successful exploitation yields high impact to confidentiality, integrity, and availability.

Root Cause

The root cause is a violation of the principle of least privilege. A process, service, or subsystem retains or acquires higher privileges than it needs for its normal function. When an attacker interacts with that component through its exposed interface, actions executed inside the component run under the inflated privilege context. This turns a scoped operation into a system-level compromise.

Attack Vector

Exploitation requires network adjacency, such as the same broadcast domain, VLAN, or wireless segment. The attacker must hold low-privilege credentials or an authenticated session on the target. Once positioned, the attacker sends crafted requests to the vulnerable interface, which processes them with unnecessary privileges. No user interaction is required. See the Israel Government CVE Advisories for vendor-supplied technical details.

No public proof-of-concept code is available at this time. Verified technical exploitation details have not been published.

Detection Methods for CVE-2025-23180

Indicators of Compromise

Unexpected privileged process activity originating from a network-facing service or daemon
Authentication events from low-privilege accounts followed by operations requiring administrative rights
Configuration changes, file writes, or command execution performed under service accounts on adjacent-network interfaces

Detection Strategies

Monitor process ancestry for privileged child processes spawned by network-listening services
Correlate authentication logs with subsequent high-privilege system calls on the same host
Baseline normal privilege usage for exposed services and alert on deviations

Monitoring Recommendations

Enable verbose audit logging on service accounts and privileged tokens
Capture network flow data on adjacent segments to identify lateral reconnaissance preceding exploitation
Forward endpoint, identity, and network telemetry to a central analytics platform for cross-source correlation

How to Mitigate CVE-2025-23180

Immediate Actions Required

Review the Israel Government CVE Advisories to confirm affected components in your environment
Restrict adjacent-network access to the vulnerable service using VLAN segmentation and host firewalls
Rotate credentials for any low-privilege accounts that can reach the affected interface
Apply vendor patches once released and tracked against this CVE

Patch Information

No vendor patch URL is published in the NVD record at the time of writing. Track the Israel Government CVE Advisories listing and the corresponding vendor bulletin for remediation guidance and fixed versions.

Workarounds

Enforce network segmentation to remove untrusted hosts from the adjacent network of affected systems
Reduce the privilege level of the affected service where the vendor configuration permits
Disable the vulnerable component on hosts where it is not operationally required
Require additional authentication controls, such as network access control or 802.1X, on segments that host affected systems

bash

# Configuration example: restrict service exposure at the host firewall
# Replace <service_port> and <trusted_subnet> with values from your environment
iptables -A INPUT -p tcp --dport <service_port> -s <trusted_subnet> -j ACCEPT
iptables -A INPUT -p tcp --dport <service_port> -j DROP