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CVE-2023-48392— Kaifa Technology WebITR - Hard-coded Cryptographic Key

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.

WebITR是一款在线考勤系统。 WebITR 2_1_0_23版本存在信任管理问题漏洞，该漏洞源于使用硬编码加密密钥，远程攻击者利用该漏洞可以生成有效的token参数，以任意用户帐户访问系统，执行登录帐户的权限，并获取相关信息。

CVSS 9.8 · Critical EPSS 0.57% · P46

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2023-48392

Vulnerability Information
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Vulnerability Title
Kaifa Technology WebITR - Hard-coded Cryptographic Key
Source: CVE Program / CVE List V5
Vulnerability Description
Kaifa Technology WebITR is an online attendance system, it has a vulnerability in using hard-coded encryption key. An unauthenticated remote attacker can generate valid token parameter and exploit this vulnerability to access system with arbitrary user account, including administrator’s account, to execute login account’s permissions, and obtain relevant information.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的密码学密钥
Source: CVE Program / CVE List V5
Vulnerability Title
WebITR 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WebITR是一款在线考勤系统。 WebITR 2_1_0_23版本存在信任管理问题漏洞，该漏洞源于使用硬编码加密密钥，远程攻击者利用该漏洞可以生成有效的token参数，以任意用户帐户访问系统，执行登录帐户的权限，并获取相关信息。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Kaifa Technology WebITR 2_1_0_19 -

II. Public POCs for CVE-2023-48392

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III. Intelligence Information for CVE-2023-48392

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Other References for CVE-2023-48392 (1)

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

CVE-2023-48394 8.8 HIGH Kaifa Technology WebITR - Arbitrary File Upload
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-321

V. Comments for CVE-2023-48392

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