CVE-2024-32468

Summary

Deno is a runtime for JavaScript and TypeScript written in rust. Several cross-site scripting vulnerabilities existed in the deno_doc crate which lead to Self-XSS with deno doc –html. 1.) XSS in generated search_index.js, deno_doc outputs a JavaScript file for searching. However, the generated file used innerHTML on unsanitzed HTML input. 2.) XSS via property, method and enum names, deno_doc did not sanitize property names, method names and enum names. The first XSS most likely didn't have an impact since deno doc --html is expected to be used locally with own packages.

Affected Software

VendorProductVersion RangeStatus
denolanddenodeno_doc: < 0.119.0affected
denolanddenodeno: < 1.42.0affected

Weaknesses

  • CWE-79: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References