CVE-2021-32817 is a medium-severity vulnerability affecting the express-hbs Express handlebars template engine. It allows for potential file disclosure due to the mixing of template data with engine configuration options, specifically through the 'layout' parameter in the Express render API. This vulnerability has a CVSS score of 6.8, indicating a network-based attack with high complexity, no user interaction required, and a high impact on confidentiality. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.3.2CPE matchmatch criteria | cpe:2.3:a:express_handlebars_project:express_handlebars:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.