Medium severity · published Jul 13, 2023
CVE-2023-29449
JavaScript preprocessing, webhooks and global scripts can cause uncontrolled CPU, memory, and disk I/O utilization
4.9
CVSS
1.2%
EPSS
No
On KEV
Description
JavaScript preprocessing, webhooks and global scripts can cause uncontrolled CPU, memory, and disk I/O utilization. Preprocessing/webhook/global script configuration and testing are only available to Administrative roles (Admin and Superadmin). Administrative privileges should be typically granted to users who need to perform tasks that require more control over the system. The security risk is limited because not all users have this level of access.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZA
Zabbix · Zabbix
through 5.0.31; 6.0.0 through 6.0.13; 6.4.1 through 6.4.4; 6.4.0; 6.4.0; 6.4.0; +7 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-29449
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-29449
Vendor Advisory
https://support.zabbix.com/browse/ZBX-22589
lists.debian.org
https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html
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