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CVE-2023-48394— Kaifa Technology WebITR - Arbitrary File Upload

Quick assessment

Affected
Kaifa Technology WebITR
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

凯发科技 Kaifa Technology WebITR是中国凯发科技公司的一款在线考勤系统。 Kaifa Technology WebITR 2_1_0_23版本存在安全漏洞，该漏洞源于文件上传功能不限制危险类型文件的上传，远程攻击者利用该漏洞可以上传任意文件以执行任意命令或中断服务。

CVSS 8.8 · High EPSS 0.89% · P58

Possible ATT&CK Techniques 1 AI

T1505.003 · Web Shell
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I. Basic Information for CVE-2023-48394

Vulnerability Information
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Vulnerability Title
Kaifa Technology WebITR - Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
Kaifa Technology WebITR is an online attendance system, its file uploading function does not restrict upload of file with dangerous type. A remote attacker with regular user privilege can exploit this vulnerability to upload arbitrary files to perform arbitrary command or disrupt service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
Kaifa Technology WebITR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
凯发科技 Kaifa Technology WebITR是中国凯发科技公司的一款在线考勤系统。 Kaifa Technology WebITR 2_1_0_23版本存在安全漏洞，该漏洞源于文件上传功能不限制危险类型文件的上传，远程攻击者利用该漏洞可以上传任意文件以执行任意命令或中断服务。
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
Kaifa Technology WebITR 2_1_0_19 -

II. Public POCs for CVE-2023-48394

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III. Intelligence Information for CVE-2023-48394

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Other References for CVE-2023-48394 (1)

Same Patch Batch · Kaifa Technology · 2023-12-15 · 4 CVEs total

CVE-2023-48392 9.8 CRITICAL Kaifa Technology WebITR - Hard-coded Cryptographic Key
CVE-2023-48395 6.5 MEDIUM Kaifa Technology WebITR - SQL Injection
CVE-2023-48393 4.3 MEDIUM Kaifa Technology WebITR - Error Message Leakage

IV. Related Vulnerabilities

Same product: WebITR
Same vendor: Kaifa Technology
Same weakness: CWE-434

V. Comments for CVE-2023-48394

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