CVE-2021-27764— HCL BigFix WebUI Cookie missing attributes
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I. Basic Information for CVE-2021-27764
Vulnerability Information
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Vulnerability Title
HCL BigFix WebUI Cookie missing attributes
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cookie without HTTPONLY flag set. NUMBER cookie(s) was set without Secure or HTTPOnly flags. The images show the cookie with the missing flag. (WebUI)
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
HTTPS会话中未设置’Secure’属性的敏感Cookie
Source: NVD (National Vulnerability Database)
Vulnerability Title
HCL BigFix Platform 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HCL Technologies HCL BigFix Platform是印度HCL Technologies公司的一套端点安全管理平台。该平台支持自动发现、管理和修复端点安全问题。 HCL BigFix Platform 存在安全漏洞，该漏洞源于没有设置有HTTPONLY标志的Cookie。
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 | HCL BigFix WebUI | 9.0, 10.0 | - |
II. Public POCs for CVE-2021-27764
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · HCL Software · 2022-05-06 · 10 CVEs total
| CVE-2021-27765 | 6.7 MEDIUM | HCL BigFix Platform Server API is affected by Privilege Escalation Vulnerability |
| CVE-2021-27766 | 6.7 MEDIUM | HCL BigFix Platform Client is affected by a Privilege Escalation Vulnerability |
| CVE-2021-27767 | 6.7 MEDIUM | HCL BigFix Platform Console is affected by a Privilege Escalation Vulnerability |
| CVE-2021-27761 | 4.8 MEDIUM | HCL BigFix Platform is affected by weak web transport security |
| CVE-2021-27762 | 4.7 MEDIUM | HCL BigFix Platform is affected by misconfigured security-related HTTP headers |
| CVE-2021-27760 | 4.6 MEDIUM | HCL Notes 11.0 - 11.0.1 FP4 Sametime Embedded chat clients are vulnerable to group chats l |
| CVE-2021-27751 | 4.4 MEDIUM | HCL Commerce is affected by an Insufficient Session Expiration vulnerability. |
| CVE-2021-27758 | 4.3 MEDIUM | HCL BigFix Platform 跨站请求伪造漏洞 |
| CVE-2021-27759 | 2.3 LOW | HCL Technologies BigFix Platform 数据伪造问题漏洞 |
IV. Related Vulnerabilities
Same vendor: HCL Software
- CVE-2025-31974
HCL BigFix Service Management (SM) is susceptible to a Root - CVE-2025-31976
HCL BigFix Service Management (SM) is vulnerable to insuffic - CVE-2025-31978
HCL BigFix Service Management (SM) does not adequately sanit - CVE-2025-31959
HCL BigFix Service Management (SM) application fails to stri - CVE-2025-31982
HCL BigFix Service Management (SM) had directories that were
Same weakness: CWE-614
- CVE-2026-22617
Eaton Intelligent Power Protector 安全漏洞 - CVE-2026-4820
IBM Maximo Application Suite was vulnerable to because Cooki - CVE-2026-32745
JetBrains Datalore 安全漏洞 - CVE-2026-1697
Use of unsecure cookies for GraphicalData web service and We - CVE-2024-58317
Kentico Xperience <= 13.0.164 Cookie Security Configuration
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