CVE-2023-29449— Limited control of resource utilization in JS preprocessing
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I. Basic Information for CVE-2023-29449
Vulnerability Information
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Vulnerability Title
Limited control of resource utilization in JS preprocessing
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zabbix 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zabbix是Zabbix公司的一套开源的监控系统。该系统支持网络监控、服务器监控、云监控和应用监控等。 Zabbix 存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-29449
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Zabbix · 2023-07-13 · 9 CVEs total
| CVE-2023-29450 | 8.5 HIGH | Unauthorized limited filesystem access from preprocessing |
| CVE-2023-29457 | 6.3 MEDIUM | Insufficient validation of Action form input fields |
| CVE-2023-29458 | 5.9 MEDIUM | Duktape 2.6 bug crashes JavaScript putting too many values in valstack. |
| CVE-2023-29456 | 5.7 MEDIUM | Inefficient URL schema validation |
| CVE-2023-29452 | 5.5 MEDIUM | Remove possibility to add html into Geomap attribution field |
| CVE-2023-29455 | 5.4 MEDIUM | Reflected XSS in several fields of graph form |
| CVE-2023-29454 | 5.4 MEDIUM | Persistent XSS in the user form |
| CVE-2023-29451 | 4.7 MEDIUM | Denial of service caused by a bug in the JSON parser |
IV. Related Vulnerabilities
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Same vendor: Zabbix
- CVE-2026-23928
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Agent 2 Docker plugin arbitrary file read via Docker API inj - CVE-2026-23923
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Same weakness: CWE-400
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V. Comments for CVE-2023-29449
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