CVE•Published 2024-04-26•Modified 2026-09-16•1 article on news•5 live references•NVD data
CVE-2024-33668Zammad · Zammad
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:H/A:N
EPSS percentile
37
Exploit Prediction Scoring System · top 63% of all CVEs
Weaknesses (CWE)
Description
An issue was discovered in Zammad before 6.3.0. The Zammad Upload Cache uses insecure, partially guessable FormIDs to identify content. An attacker could try to brute force them to upload malicious content to article drafts they have no access to.
Timeline
Published 2024-04-26
Modified 2026-09-16
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-2024-33668Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Zammad Zammad"All exposed Zammad Zammad instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Zammad"HTTP body or banner mentions "Zammad" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2024-33668Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2024-33668Censys host search filtered to this CVE id.
grep.app
CVE-2024-33668Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2024-33668GitHub code search for direct mentions.
Google dork
"CVE-2024-33668" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.