CVE•Published 2021-12-17•Modified 2026-10-08•1 article on news•5 live references•NVD data
CVE-2021-23450Linuxfoundation · Dojo
Vulnerability data via NVD (ingested)
CVSS v3.1
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
98
Exploit Prediction Scoring System · top 2% of all CVEs
Weaknesses (CWE)
Description
All versions of package dojo are vulnerable to Prototype Pollution via the setObject function.
Timeline
Published 2021-12-17
Modified 2026-10-08
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag2 hosts
vuln:CVE-2021-23450Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Linuxfoundation Dojo"All exposed Linuxfoundation Dojo instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Dojo"HTTP body or banner mentions "Dojo" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2021-23450Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2021-23450Censys host search filtered to this CVE id.
grep.app
CVE-2021-23450Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2021-23450GitHub code search for direct mentions.
Google dork
"CVE-2021-23450" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2021-23450 on GitHub.