GitHub Advisoryadvisory · Packagist
GHSA-4286-h47h-m5v6 Showdoc File Upload Vulnerability
CRITICAL
Official page ↗
- Aliases
- CVE-2021-41745
- Ecosystem
- Packagist
- Packages
- showdoc/showdoc
- Severity
- Critical
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-287, CWE-434
- Reviewed
- 2021-10-25
Affected packages
• Packagist showdoc/showdoc: < 2.8.5 → fixed in 2.8.5
Description
A file upload vulnerability exists in Showdoc 2.8.3, which can be exploited by an attacker to gain server privileges.
Related
Alias · CVE (1)
- CVE-2021-41745 ShowDoc 2.8.3 ihas a file upload vulnerability, where attackers can use the vulnerability to obtain server permissions. vulnerability
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-41745 advisory
- https://github.com/star7th/showdoc/commit/aec3df841958059c1db9ab1af25acc2af81e4e0e web
- https://github.com/purple-WL/SHOWDOC-file-upload-vulnerability web
- https://github.com/star7th/showdoc package
- https://www.cnvd.org.cn/flaw/show/CNVD-2020-49480 web