Critical severity · published Apr 26, 2024
CVE-2024-33668
An issue was discovered in Zammad before 6.3.0
9.1
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZA
Zammad · Zammad
6.2.0 before 6.3.0; 6.3.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-33668
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-33668
a7.de
https://a7.de/fue/advisories/cve-2024-33668/
Vendor Advisory
https://zammad.com/en/advisories/zaa-2024-02
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