CVE-2021-22949: CVE-2021-22949

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I. Basic Information for CVE-2021-22949

Vulnerability Information

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Vulnerability Title

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Description

A CSRF in Concrete CMS version 8.5.5 and below allows an attacker to duplicate files which can lead to UI inconvenience, and exhaustion of disk space.Credit for discovery: "Solar Security CMS Research Team"

Source: NVD (National Vulnerability Database)

CVSS Information

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Type

跨站请求伪造(CSRF)

Source: NVD (National Vulnerability Database)

Vulnerability Title

Concrete CMS 跨站请求伪造漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

PortlandLabs Concrete Cms是美国PortlandLabs公司的一个面向团队的开源内容管理系统。 Concrete CMS存在跨站请求伪造漏洞，该漏洞允许攻击者可利用该漏洞复制文件，这会导致UI不方便，并耗尽磁盘空间。功劳:“太阳能安全CMS研究团队”

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
-	https://github.com/concrete5/concrete5	Fixed in version 8.5.6	-

II. Public POCs for CVE-2021-22949

#	POC Description	Source Link	Shenlong Link

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No public POC found.

III. Intelligence Information for CVE-2021-22949

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https://hackerone.com/reports/1102225x_refsource_MISC
https://documentation.concretecms.org/developers/introduction/version-history/856-release-notesx_refsource_MISC
https://nvd.nist.gov/vuln/detail/CVE-2021-22949

IV. Related Vulnerabilities

Same product: https://github.com/concrete5/concrete5

Same vendor: n/a

Same weakness: CWE-352

V. Comments for CVE-2021-22949

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I. Basic Information for CVE-2021-22949

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2021-22949

III. Intelligence Information for CVE-2021-22949

IV. Related Vulnerabilities

V. Comments for CVE-2021-22949

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