ZDI-24-558: G DATA Total Security Link Following Local Privilege Escalation Vulnerability
This vulnerability allows local attackers to escalate privileges on affected installations of G DATA Total Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the G DATA Backup Service. By creating a symbolic link, an attacker can abuse the service to overwrite a file. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.
Other sources
This vulnerability allows local attackers to escalate privileges on affected installations of G DATA Total Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2024-1868.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-558?
The severity of ZDI-24-558 is classified as high due to the potential for privilege escalation.
How do I fix ZDI-24-558?
To fix ZDI-24-558, ensure you update G DATA Total Security to the latest version that addresses this vulnerability.
Who is affected by ZDI-24-558?
Users of G DATA Total Security who have not applied the relevant updates are affected by ZDI-24-558.
What type of vulnerability is ZDI-24-558?
ZDI-24-558 is a privilege escalation vulnerability allowing local attackers to gain higher-level permissions.
Can ZDI-24-558 be exploited remotely?
No, ZDI-24-558 requires local access to the system to exploit the vulnerability.