CVE-2021-31803
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I. Basic Information for CVE-2021-31803
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
cPanel before 94.0.3 allows self-XSS via EasyApache 4 Save Profile (SEC-581).
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
cPanel 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cpanel是美国Cpanel公司的一套基于Web的自动化主机托管平台。该平台主要用于自动化管理网站和服务器。 cPanel 94.0.3之前版本存在跨站脚本漏洞，该漏洞允许通过EasyApache 4保存配置文件(SEC-581)自我xss。
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-2021-31803
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://docs.cpanel.net/changelogs/94-change-log/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-31803
Same Patch Batch · n/a · 2021-04-26 · 20 CVEs total
| CVE-2021-23382 | 5.3 MEDIUM | Regular Expression Denial of Service (ReDoS) |
| CVE-2021-23365 | 4.8 MEDIUM | Authentication Bypass |
| CVE-2021-25839 | MINTHCM 安全漏洞 | |
| CVE-2021-31804 | leocad 资源管理错误漏洞 | |
| CVE-2021-25927 | safe-flat 安全漏洞 | |
| CVE-2021-25928 | safe-obj 安全漏洞 | |
| CVE-2021-26797 | Hame SD1 Wi-Fi 安全漏洞 | |
| CVE-2021-28079 | jamovi 跨站脚本漏洞 | |
| CVE-2021-31802 | NETGEAR R7000 缓冲区错误漏洞 | |
| CVE-2020-15078 | OpenVPN 访问控制错误漏洞 | |
| CVE-2021-25838 | MintHCM 跨站脚本漏洞 | |
| CVE-2021-22669 | Advantech WebAccess SCADA 安全漏洞 | |
| CVE-2021-28399 | Orangehrm 安全漏洞 | |
| CVE-2021-3494 | Foreman 安全漏洞 | |
| CVE-2021-3472 | X.Org X Server 数字错误漏洞 | |
| CVE-2020-36325 | jansson 缓冲区错误漏洞 | |
| CVE-2021-31784 | Open Design Alliance Drawings SDK 缓冲区错误漏洞 | |
| CVE-2021-31783 | LocalFilesEditor 数据伪造问题漏洞 | |
| CVE-2021-31646 | Gestsup 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2021-31803
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