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I. Basic Information for CVE-2021-22958
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A Server-Side Request Forgery vulnerability was found in concrete5 < 8.5.5 that allowed a decimal notation encoded IP address to bypass the limitations in place for localhost allowing interaction with local services. Impact can vary depending on services exposed.CVSSv2.0 AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
服务端请求伪造(SSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Portlandlabs Concrete5 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Portlandlabs Concrete5是美国PortlandLabs(Portlandlabs)公司的一套开源内容管理系统(CMS)。 concrete5存在代码问题漏洞,该漏洞源于网络系统或产品缺乏有效的权限许可和访问控制措施。
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
VendorProductAffected VersionsCPESubscribe
-https://github.com/concrete5/concrete5 Fixed in 8.5.5 -
II. Public POCs for CVE-2021-22958
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III. Intelligence Information for CVE-2021-22958
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IV. Related Vulnerabilities
V. Comments for CVE-2021-22958

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