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CVE-2025-52619— HCL BigFix SaaS Authentication Service is affected by a sensitive information disclosure

Quick assessment

Affected
HCL Software BigFix SaaS Remediate
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.

HCL BigFix SaaS Authentication Service是印度HCL公司的一个端点管理平台。 HCL BigFix SaaS Authentication Service存在安全漏洞，该漏洞源于错误消息泄露敏感版本信息，可能导致信息泄露。

CVSS 5.3 · Medium EPSS 0.27% · P18

Possible ATT&CK Techniques 1 AI

T1592 · Gather Victim Host Information
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I. Basic Information for CVE-2025-52619

Vulnerability Information
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Vulnerability Title
HCL BigFix SaaS Authentication Service is affected by a sensitive information disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
HCL BigFix SaaS Authentication Service is affected by a sensitive information disclosure. Under certain conditions, error messages disclose sensitive version information about the underlying platform.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过错误消息导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
HCL BigFix SaaS Authentication Service 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HCL BigFix SaaS Authentication Service是印度HCL公司的一个端点管理平台。 HCL BigFix SaaS Authentication Service存在安全漏洞，该漏洞源于错误消息泄露敏感版本信息，可能导致信息泄露。
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
HCL Software BigFix SaaS Remediate < 8.1.14 -

II. Public POCs for CVE-2025-52619

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III. Intelligence Information for CVE-2025-52619

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Same Patch Batch · HCL Software · 2025-08-15 · 5 CVEs total

CVE-2025-52621 5.3 MEDIUM HCL BigFix SaaS Authentication Service is vulnerable to cache poisoning
CVE-2025-52618 4.3 MEDIUM HCL BigFix SaaS Authentication Service is affected by a SQL injection vulnerability
CVE-2025-52620 4.3 MEDIUM HCL BigFix SaaS Authentication Service is affected by a Cross-Site Scripting (XSS) vulnera
CVE-2025-31961 3.7 LOW HCL Connections is vulnerable to broken access control

IV. Related Vulnerabilities

Same product: BigFix SaaS Remediate
Same vendor: HCL Software
Same weakness: CWE-209

V. Comments for CVE-2025-52619

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