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February 21, 2022
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How To Fix CVE-2022-24671- A Privilege Escalation Vulnerability In Trend Micro Antivirus
The Trend Micro Antivirus for Mac released an update through ActiveUpdate to address a Link following the Privilege Escalation Vulnerability. The flaw is being tracked as CVE-2022-24671 with a base score of 7.8 in the CVSS ranking system. The successful exploitation of the vulnerability allows attackers to execute code as a root. We recommend all the Trend Micro mac users fix the CVE-2022-24671 vulnerability. This article will learn how to fix CVE-2022-24671 Privilege Escalation Vulnerability in Trend Micro Antivirus.
Trend Micro Antivirus:
Trend Micro Antivirus is a popular antivirus solution that provides essential online protection for your PC. It has blocked billions of threats, ensuring complete security in the Internet-connected world. Trend Micro Antivirus protects your system from spyware, malware, and other malicious threats and protects users against identity theft.
Summary Of CVE-2022-24671:
According to the publication, the flaw lice in the program_after_update script. Attackers can abuse the Antivirus product just by creating a symbolic link of the script, resulting in the Antivirus losing the permissions on the local file. This allows attackers to escalate privileges and execute code as a root. However, the attacker must have low-level system privileges to exploit the CVE-2022-24671 privilege escalation vulnerability.
| Associated CVE ID | CVE-2022-24672 |
| Description | A Privilege Escalation Vulnerability in Trend Micro Antivirus |
| Associated ZDI ID | ZDI-CAN-14998 |
| CVSS Score | 7.8 Medium |
| Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Impact Score | – |
| Exploitability Score | – |
| Attack Vector (AV) | Local |
| Attack Complexity (AC) | Low |
| Privilege Required (PR) | Low |
| User Interaction (UI) | None |
| Scope | Unchanged |
| Confidentiality (C) | High |
| Integrity (I) | High |
| availability (a) | High |
Versions Affected By CVE-2022-24671- A Privilege Escalation Vulnerability
Trend Micro Antivirus v11.0.2150 and below are affected by the vulnerability. Since the flaw affect only the mac OS users, all the mac users are need to fix the CVE-2022-24671 vulnerability.
| Product | Affected version(s) | Platform | Language(s) |
| Antivirus for Mac | 11.0.2150 and below | macOS | English |
How To Fix CVE-2022-24671- A Privilege Escalation Vulnerability In Trend Micro?
The Trend Micro Antivirus for Mac released an update through ActiveUpdate to address the CVE-2022-24671 Privilege Escalation Vulnerability. mac users are advised to ensure they always have the latest version of Trend Micro Antivirus. Your program checks online security updates regularly to mitigate new threats every 3 hours. These are applied automatically to the program modules to optimize the performance.
Open Trend Micro Antivirus to update the program manually, and click Update Now.
Click Close once the update completes.
Click here for more information on Trend Micro Antivirus for mac Privilege Escalation Vulnerability
We hope this post would help you know How to Fix CVE-2022-24671- A Privilege Escalation Vulnerability in Trend Micro Antivirus. Thanks for reading this threat post. Please share this post and help to secure the digital world. Visit our social media page in Facebook, LinkedIn, Twitter, Telegram, Tumblr, & Medium and subscribe to receive updates like this.
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Arun KL
Arun KL is a cybersecurity professional with 15+ years of experience in IT infrastructure, cloud security, vulnerability management, Penetration Testing, security operations, and incident response. He is adept at designing and implementing robust security solutions to safeguard systems and data. Arun holds multiple industry certifications including CCNA, CCNA Security, RHCE, CEH, and AWS Security.
