NVIDIA NeMo Framework 在所有平台上包含一个漏洞，存在于导出和部署组件中，攻击者创建的恶意数据可能导致代码注入问题。成功的利用

The core impact of CVE-2025-23315 is code injection. An attacker can craft malicious data that, when processed by the NeMo Framework's export and deploy functionality, results in arbitrary code execution on the target system. This could lead to a complete compromise of the system, allowing the attacker to install malware, steal sensitive data, or modify existing models. The potential for privilege escalation is also present, enabling the attacker to gain higher-level access within the environment. Data tampering is another significant concern, as attackers could manipulate training data or deployed models to achieve malicious outcomes, such as generating biased or harmful responses.

Organizations heavily reliant on NVIDIA NeMo Framework for building and deploying conversational AI models are at significant risk. This includes research institutions, AI development companies, and businesses utilizing NeMo for customer service chatbots or other AI-powered applications. Environments with limited security controls or those lacking robust input validation are particularly vulnerable.

• python / framework: Inspect NeMo Framework deployment configurations for unusual or unauthorized export/deploy processes. Monitor Python logs for error messages related to data processing or code execution.

import os
import subprocess

def check_nemo_version():
    try:
        result = subprocess.check_output(['pip', 'show', 'nvidia-nemo'], stderr=subprocess.STDOUT, text=True)
        version_line = [line for line in result.splitlines() if 'Version:' in line]
        if version_line:
            version = version_line[0].split(': ')[1].strip()
            print(f'NVIDIA NeMo Version: {version}')
            if version < '2.4.0':
                print('Warning: Vulnerable to CVE-2025-23315. Upgrade recommended.')
        else:
            print('NVIDIA NeMo not found.')
    except FileNotFoundError:
        print('pip not found. Ensure Python and pip are installed.')
    except subprocess.CalledProcessError as e:
        print(f'Error checking version: {e}')

check_nemo_version()

1. 2025-08-26Disclosure

   disclosure

2. 2025-08-26Patch

   patch

1. 已保留2025-01-14
2. 发布日期2025-08-26
3. 修改日期2026-02-26
4. EPSS 更新日期2026-03-23

The primary mitigation for CVE-2025-23315 is to upgrade to NVIDIA NeMo Framework version 2.4.0 or later. If an immediate upgrade is not feasible, consider implementing stricter input validation and sanitization on data used by the export and deploy components. Review and restrict access to the export and deploy functionality to only trusted users and processes. Monitor system logs for any unusual activity related to the NeMo Framework, particularly around the export and deployment processes. After upgrading, confirm the fix by attempting to reproduce the vulnerability with known malicious data and verifying that the code injection is prevented.