CVE-2024-47820— MarkUs vulnerable to Path Traversal
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I. Basic Information for CVE-2024-47820
Vulnerability Information
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Vulnerability Title
MarkUs vulnerable to Path Traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
MarkUs, a web application for the submission and grading of student assignments, is vulnerable to path traversal in versions prior to 2.4.8. Authenticated instructors may download any file on the web server MarkUs is running on, depending on the file permissions. MarkUs v2.4.8 has addressed this issue. No known workarounds are available at the application level aside from upgrading.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
MarkUs 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MarkUs是MarkUs开源的一个 Ruby on Rails 和 React web 应用程序，用于提交和评分学生作业。 MarkUs 2.4.8 之前版本存在路径遍历漏洞，该漏洞源于经过身份验证的用户，可以根据文件权限下载运行Web服务器上的任何文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| MarkUsProject | Markus | < 2.4.8 | - |
II. Public POCs for CVE-2024-47820
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|---|
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Same Patch Batch · MarkUsProject · 2024-11-18 · 3 CVEs total
| CVE-2024-51743 | Arbitrary File Write leading up to remote code execution (instructor accounts) | |
| CVE-2024-51499 | MarkUs Arbitrary File Write leading up to remote code execution (student accounts) |
IV. Related Vulnerabilities
Same product: Markus
- CVE-2026-25962
MarkUs: Zip bomb in config upload enables DoS - CVE-2026-27807
MarkUs: YAML alias (‘billion laughs’) DoS in config upload - CVE-2026-28405
MarkUs: Stored XSS in Submission HTML Preview Enables Instru - CVE-2026-25057
Zip Slip in MarkUs config upload allowing RCE - CVE-2026-24900
MarkUs has a submission-view IDOR exposes all student submis
Same vendor: MarkUsProject
- CVE-2026-25962
MarkUs: Zip bomb in config upload enables DoS - CVE-2026-27807
MarkUs: YAML alias (‘billion laughs’) DoS in config upload - CVE-2026-28405
MarkUs: Stored XSS in Submission HTML Preview Enables Instru - CVE-2026-25057
Zip Slip in MarkUs config upload allowing RCE - CVE-2026-24900
MarkUs has a submission-view IDOR exposes all student submis
Same weakness: CWE-22
- CVE-2026-8274
npitre cramfs-tools Directory cramfsck.c do_directory path t - CVE-2022-50956
WordPress Plugin amministrazione-aperta 3.7.3 Local File Rea - CVE-2026-8215
Industrial Application Software IAS Canias ERP RMI iasReques - CVE-2026-42605
AzuraCast: Path Traversal in `currentDirectory` Parameter En - CVE-2026-42574
apko dirFS has a symlink-following path traversal that allow
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