CVE-2023-27534
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I. Basic Information for CVE-2023-27534
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
curl 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
curl等都是的产品。curl是Rovin Bhandari FTP等都是(Rovin Bhandari)个人开发者的产品。FTP是一个简单 FTP 客户端和服务器的实现。elixir-ecto ecto等都是(elixir-ecto)开源的产品。ecto是一个用于数据映射和语言集成查询的工具包。 curl 8.0之前版本存在安全漏洞，该漏洞源于存在路径遍历漏洞，攻击者可以利用此漏洞可以绕过过滤或执行任意代码。
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 |
|---|---|---|---|---|
| - | https://github.com/curl/curl | Fixed in 8.0.0 | - |
II. Public POCs for CVE-2023-27534
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.gentoo.org/glsa/202310-12vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-27534
Same Patch Batch · n/a · 2023-03-30 · 24 CVEs total
| CVE-2023-1744 | 6.3 MEDIUM | IBOS htaccess unrestricted upload |
| CVE-2023-1742 | 6.3 MEDIUM | IBOS Report Search getlist sql injection |
| CVE-2023-1747 | 6.3 MEDIUM | IBOS mark&op=delFromSend sql injection |
| CVE-2023-1745 | 5.3 MEDIUM | KMPlayer SHFOLDER.dll uncontrolled search path |
| CVE-2023-26116 | 5.3 MEDIUM | Angular 安全漏洞 |
| CVE-2023-26118 | 5.3 MEDIUM | Angular 安全漏洞 |
| CVE-2023-26117 | 5.3 MEDIUM | Angular 安全漏洞 |
| CVE-2023-1741 | 4.3 MEDIUM | jeecg-boot Sleep Command SysDictMapper.java sql injection |
| CVE-2023-1746 | 3.5 LOW | Dreamer CMS File Upload cross site scripting |
| CVE-2023-29059 | 3CX 安全漏洞 | |
| CVE-2023-28462 | Payara Server 安全漏洞 | |
| CVE-2023-27538 | libcurl 授权问题漏洞 | |
| CVE-2023-27537 | curl 资源管理错误漏洞 | |
| CVE-2023-27536 | curl 授权问题漏洞 | |
| CVE-2023-27535 | curl 授权问题漏洞 | |
| CVE-2023-27533 | curl 注入漏洞 | |
| CVE-2023-26692 | Zijper Collectie Beheer Systeem 跨站脚本漏洞 | |
| CVE-2023-1670 | Linux kernel 资源管理错误漏洞 | |
| CVE-2023-1393 | X.org Server 资源管理错误漏洞 | |
| CVE-2022-47542 | Red Gate SQL Monitor 安全漏洞 |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same weakness: CWE-22
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Industrial Application Software IAS Canias ERP RMI iasReques - CVE-2026-42605
AzuraCast: Path Traversal in `currentDirectory` Parameter En - CVE-2026-42574
apko dirFS has a symlink-following path traversal that allow
V. Comments for CVE-2023-27534
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