プラットフォーム
windows
コンポーネント
vipre-antivirus-plus
修正版
11.0.7
CVE-2023-32176 is a directory traversal vulnerability affecting VIPRE Antivirus Plus versions up to 11.0.6.22. This flaw allows a local attacker to escalate privileges by manipulating file paths within the SetPrivateConfig method. Successful exploitation requires the attacker to already have the ability to execute low-privileged code on the system. A patch is available to address this vulnerability.
This vulnerability poses a significant risk to systems running VIPRE Antivirus Plus. An attacker who can execute low-privileged code can leverage the directory traversal flaw to read arbitrary files on the system, potentially including sensitive configuration data, credentials, or other confidential information. Successful exploitation can lead to complete system compromise, allowing the attacker to install malware, modify system settings, or gain persistent access. The ability to escalate privileges means an attacker can move beyond a limited user account to a more powerful administrative role, significantly expanding their control over the affected system. While the vulnerability requires local access, the potential for privilege escalation makes it a high-priority concern.
CVE-2023-32176 was published on May 3, 2024. The vulnerability's exploitation context is currently unclear, and there are no known public proof-of-concept exploits available. It is not listed on the CISA KEV catalog at the time of writing. The relatively recent publication date suggests that active exploitation may not have been widely observed, but the potential for privilege escalation warrants close monitoring.
Organizations and individuals using VIPRE Antivirus Plus, particularly those with legacy systems or configurations that may not be regularly updated, are at risk. Systems where user accounts have elevated privileges or where local access is not adequately controlled are also more vulnerable.
• windows / supply-chain:
Get-Process -Name VIPRE*• windows / supply-chain:
Get-WinEvent -LogName Application -Filter "EventID = 1001 and Source = VIPRE Antivirus Plus" -MaxEvents 10• windows / supply-chain:
reg query "HKLM\SOFTWARE\VIPRE\AntivirusPlus" /v SetPrivateConfigPathdisclosure
エクスプロイト状況
EPSS
0.08% (23% パーセンタイル)
CISA SSVC
CVSS ベクトル
The primary mitigation for CVE-2023-32176 is to upgrade VIPRE Antivirus Plus to a patched version. Check the vendor's website for the latest available version. If immediate patching is not possible due to compatibility issues or testing requirements, consider restricting access to the SetPrivateConfig method or implementing strict file access controls to limit the potential impact of the vulnerability. While a direct WAF rule is unlikely to be effective, monitoring for unusual file access patterns or attempts to access sensitive system files could provide early warning signs of exploitation. After upgrading, confirm the fix by attempting to access restricted files via the vulnerable path and verifying that access is denied.
Actualice VIPRE Antivirus Plus a una versión posterior a la 11.0.6.22 para corregir la vulnerabilidad de escalada de privilegios. Consulte las notas de la versión más reciente en el sitio web de VIPRE para obtener instrucciones detalladas sobre la actualización.
脆弱性分析と重要アラートをメールでお届けします。
CVE-2023-32176 is a directory traversal vulnerability in VIPRE Antivirus Plus versions up to 11.0.6.22 that allows local attackers to escalate privileges by manipulating file paths.
You are affected if you are running VIPRE Antivirus Plus version 11.0.6.22 or earlier. Check your installed version against the vendor's advisory for confirmation.
Upgrade to the latest patched version of VIPRE Antivirus Plus. Refer to the vendor's website for the latest version and installation instructions.
Currently, there are no confirmed reports of active exploitation, but the potential for privilege escalation warrants close monitoring.
Please refer to the VIPRE website for the official advisory and security updates related to CVE-2023-32176.