CVE-2023-27347: G DATA Total Security Link Following Local Privilege Escalation Vulnerability
First published: Fri May 03 2024(Updated: )
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 create arbitrary files. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM. Was ZDI-CAN-18749.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| G DATA Total Security |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-27347?
CVE-2023-27347 is classified as a local privilege escalation vulnerability which can be critical in nature depending on the context of the attack.
How do I fix CVE-2023-27347?
To mitigate CVE-2023-27347, it is recommended to update G DATA Total Security to the latest version provided by the vendor.
Who is affected by CVE-2023-27347?
The vulnerability affects users of G DATA Total Security on systems where an attacker can execute low-privileged code.
What type of attack does CVE-2023-27347 enable?
CVE-2023-27347 enables local attackers to escalate their privileges on the affected installations.
Is there a workaround for CVE-2023-27347?
Currently, the best approach to address CVE-2023-27347 is to apply the security update from G DATA as no specific workarounds are provided.
- agent/references
- agent/title
- agent/weakness
- agent/type
- agent/first-publish-date
- agent/description
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-23-379
- alias/ZDI-CAN-18749
- alias/CVE-2023-27347
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/author
- agent/severity
- agent/event
- collector/nvd-api
- source/NVD
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/trending
- agent/tags
- agent/source
- vendor/g data
- canonical/g data total security