요약
- CVE-2023-40028은(는) ghost (ghost), ghost에 영향을 주는 보통 (CVSS 6.5) 취약점입니다.
- 향후 30일 내 악용 확률(EPSS): 69.0%, 전체 취약점의 99.4%보다 높음.
- 조치: 5.59.1 이상으로 업데이트하세요.
| Package | Affected versions | Patched versions |
|---|
| ghost | < 5.59.1
| 5.59.1
|
| ghost npm | < 5.59.1
| 5.59.1
|
Description
Impact
A vulnerability in Ghost allows authenticated users to upload files which are symlinks. This can be exploited to perform an arbitrary file read of any file on the operating system.
Site administrators can check for exploitation of this issue by looking for unknown symlinks within Ghost's content/ folder
Vulnerable versions
This security vulnerability is present in Ghost ≤ v5.59.0.
Patches
v5.59.1 contains a fix for this issue.
For more information
If you have any questions or comments about this advisory:
NVD description
Ghost is an open source content management system. Versions prior to 5.59.1 are subject to a vulnerability which allows authenticated users to upload files that are symlinks. This can be exploited to perform an arbitrary file read of any file on the host operating system. Site administrators can check for exploitation of this issue by looking for unknown symlinks within Ghost's `content/` folder. Version 5.59.1 contains a fix for this issue. All users are advised to upgrade. There are no known workarounds for this vulnerability.
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