CVE•Published 2022-02-08•1 article on news•5 live references•NVD data
CVE-2021-45328
Vulnerability data via CVEDB (Shodan)
CVSS v3.1
6.1
MEDIUM
EPSS percentile
57
Exploit Prediction Scoring System · top 43% of all CVEs
Description
Gitea before 1.4.3 is affected by URL Redirection to Untrusted Site ('Open Redirect') via internal URLs.
Timeline
Published 2022-02-08
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 tag0 hosts
vuln:CVE-2021-45328Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Gitea Gitea"All exposed Gitea Gitea instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Gitea"HTTP body or banner mentions "Gitea" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2021-45328Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2021-45328Censys host search filtered to this CVE id.
grep.app
CVE-2021-45328Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2021-45328GitHub code search for direct mentions.
Google dork
"CVE-2021-45328" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2021-45328 on GitHub.