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CVE-2023-6334

Quick assessment

Affected
HYPR Workforce Access
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.

HYPR是HYPR公司的一个实现无密码的安全应用程序。 HYPR 8.7 之前版本存在安全漏洞，该漏洞源于内存缓冲区范围内的操作限制不当导致缓冲区溢出。

CVSS 5.3 · Medium EPSS 0.15% · P4

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-6334

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in HYPR Workforce Access on Windows allows Overflow Buffers.This issue affects Workforce Access: before 8.7.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
HYPR 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HYPR是HYPR公司的一个实现无密码的安全应用程序。 HYPR 8.7 之前版本存在安全漏洞，该漏洞源于内存缓冲区范围内的操作限制不当导致缓冲区溢出。
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
HYPR Workforce Access 0 ~ 8.7 -

II. Public POCs for CVE-2023-6334

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III. Intelligence Information for CVE-2023-6334

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Other References for CVE-2023-6334 (1)

Same Patch Batch · HYPR · 2024-01-16 · 4 CVEs total

CVE-2023-6336 7.2 HIGH HYPR 后置链接漏洞
CVE-2023-5097 7.0 HIGH HYPR 输入验证错误漏洞
CVE-2023-6335 6.4 MEDIUM HYPR 后置链接漏洞

IV. Related Vulnerabilities

Same product: Workforce Access
Same vendor: HYPR
Same weakness: CWE-120

V. Comments for CVE-2023-6334

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