CVE-2024-45590— body-parser vulnerable to denial of service when url encoding is enabled
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I. Basic Information for CVE-2024-45590
Vulnerability Information
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Vulnerability Title
body-parser vulnerable to denial of service when url encoding is enabled
Source: NVD (National Vulnerability Database)
Vulnerability Description
body-parser is Node.js body parsing middleware. body-parser <1.20.3 is vulnerable to denial of service when url encoding is enabled. A malicious actor using a specially crafted payload could flood the server with a large number of requests, resulting in denial of service. This issue is patched in 1.20.3.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
不对称的资源消耗(放大攻击)
Source: NVD (National Vulnerability Database)
Vulnerability Title
body-parser 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
body-parser是expressjs开源的一个 Node.js 解析中间件。 body-parser 1.20.3之前版本存在安全漏洞，该漏洞源于容易受到拒绝服务攻击，攻击者通过向服务器发送大量请求会导致拒绝服务。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| expressjs | body-parser | < 1.20.3 | - |
II. Public POCs for CVE-2024-45590
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Exploit for CVE-2024-45590 | https://github.com/dhruvik-git/CVE-2024-45590 | POC Details |
| 2 | None | https://github.com/Evillm/CVE-2024-45590-PoC | POC Details |
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- Merge commit from fork · expressjs/body-parser@b2695c4 · GitHubx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2024-45590
Same Patch Batch · expressjs · 2024-09-10 · 3 CVEs total
| CVE-2024-43800 | 5.0 MEDIUM | serve-static affected by template injection that can lead to XSS |
| CVE-2024-43796 | 5.0 MEDIUM | express vulnerable to XSS via response.redirect() |
IV. Related Vulnerabilities
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Same weakness: CWE-405
- CVE-2026-35665
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Denial of service (DOS) vulnerability in SAP BusinessObjects
V. Comments for CVE-2024-45590
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