CVE•Published 2024-04-08•Modified 2026-07-09•1 article on news•4 live references•NVD data
CVE-2024-22949Jfree · Jfreechart
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS percentile
51
Exploit Prediction Scoring System · top 49% of all CVEs
Weaknesses (CWE)
Description
JFreeChart v1.5.4 was discovered to contain a NullPointerException via the component /chart/annotations/CategoryLineAnnotation. NOTE: this is disputed by multiple third parties who believe there was not reasonable evidence to determine the existence of a vulnerability. The submission may have been based on a tool that is not sufficiently robust for vulnerability identification.
Timeline
Published 2024-04-08
Modified 2026-07-09
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-2024-22949Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Jfree Jfreechart" version:"1.5.4"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Jfreechart"HTTP body or banner mentions "Jfreechart" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2024-22949Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2024-22949Censys host search filtered to this CVE id.
grep.app
CVE-2024-22949Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2024-22949GitHub code search for direct mentions.
Google dork
"CVE-2024-22949" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.