CVE-2018-19620
MEDIUM4.3EPSS 0.13%Showdoc Unauthenticated Access
Published: 5/13/2022Modified: 5/6/2025
Description
ShowDoc 2.4.1 allows remote attackers to edit other users' notes by navigating with a modified `page_id`.
Affected packages (1)
- Packagist/showdoc/showdocfrom 0, < 2.4.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2018-19620
- PATCHhttps://github.com/star7th/showdoc
- WEBhttps://github.com/CCCCCrash/POCs/tree/master/Web/showdoc/IncorrectAccessControl#0x02-modify
- WEBhttps://github.com/star7th/showdoc/commit/bcdb5e3519285bdf81e618b3c9b90d22bc49e13c
- WEBhttps://github.com/star7th/showdoc/commits/v2.4.2
- WEBhttps://github.com/star7th/showdoc/issues/397