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CVE-2021-37840

Quick assessment

Affected
n/a n/a
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.

aaPanel是一款开源的主机控制面板。 aaPanel LinuxStable 6.8.12存在安全漏洞，该漏洞允许攻击者进行跨站点 WebSocket 劫持 (CSWH)，以及 WebSocket 消息中的操作系统命令。

AI Predicted 7.4 Difficulty: Easy EPSS 1.68% · P76

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-37840

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
aaPanel through 6.8.12 allows Cross-Site WebSocket Hijacking (CSWH) involving OS commands within WebSocket messages at a ws:// URL for /webssh (the victim must have configured Terminal with at least one host). Successful exploitation depends on the browser used by a potential victim (e.g., exploitation can occur with Firefox but not Chrome).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
aaPanel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
aaPanel是一款开源的主机控制面板。 aaPanel LinuxStable 6.8.12存在安全漏洞，该漏洞允许攻击者进行跨站点 WebSocket 劫持 (CSWH)，以及 WebSocket 消息中的操作系统命令。
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
- n/a n/a -

II. Public POCs for CVE-2021-37840

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III. Intelligence Information for CVE-2021-37840

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Other References for CVE-2021-37840 (2)

Same Patch Batch · n/a · 2021-08-02 · 33 CVEs total

CVE-2021-37843 9.8 CRITICAL Atlassian Jira 访问控制错误漏洞
CVE-2021-37166 Swisslog Healthcare Nexus Panel 授权问题漏洞
CVE-2021-22397 Huawei Manageone 输入验证错误漏洞
CVE-2021-22398 华为手机 安全漏洞
CVE-2021-22396 Huawei eCNS280_TD 权限许可和访问控制问题漏洞
CVE-2021-37162 Swisslog Healthcare Nexus Panel 数字错误漏洞
CVE-2021-37164 Swisslog Healthcare Nexus Panel 缓冲区错误漏洞
CVE-2021-37163 HMI3 Control Panel 信任管理问题漏洞
CVE-2021-37167 Swisslog Healthcare Nexus Panel 安全漏洞
CVE-2021-3673 radare2 输入验证错误漏洞
CVE-2021-37160 Swisslog Healthcare Nexus Panel 数据伪造问题漏洞
CVE-2021-37161 Swisslog Healthcare Nexus Panel 数字错误漏洞
CVE-2021-37165 Swisslog Healthcare Nexus Panel 数字错误漏洞
CVE-2021-3351 OpenPLC 跨站脚本漏洞
CVE-2021-34556 Linux kernel 安全漏洞
CVE-2021-35477 Linux kernel安全漏洞
CVE-2021-33196 Google Go 输入验证错误漏洞
CVE-2021-37916 Joplin 跨站脚本漏洞
CVE-2021-33195 Google Golang 注入漏洞
CVE-2021-33197 Google Golang 安全漏洞

Showing top 20 of 33 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-37840

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