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CVE-2021-22949

Quick assessment

Affected
n/a https://github.com/concrete5/concrete5
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.

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”

AI Predicted 5.3 Difficulty: Moderate EPSS 0.36% · P27
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I. Basic Information for CVE-2021-22949

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
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

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III. Intelligence Information for CVE-2021-22949

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Other References for CVE-2021-22949 (2)

Same Patch Batch · n/a · 2021-09-23 · 33 CVEs total

CVE-2021-22018 VMware vCenter Server权限许可和访问控制问题漏洞
CVE-2020-19951 YzmCMS v5.5/controller/pay.class.php组件 跨站请求伪造漏洞
CVE-2020-19950 YzmCMS 跨站脚本漏洞
CVE-2020-19949 Yzmcms 跨站脚本漏洞
CVE-2020-24327 Discourse 代码问题漏洞
CVE-2021-26794 FrogCMS 代码问题漏洞
CVE-2021-3824 Openvpn OpenVPN 跨站脚本漏洞
CVE-2021-21913 D-LINK DIR-3040 信任管理问题漏洞
CVE-2021-26750 Panda Security Antivirus代码问题漏洞
CVE-2021-22941 Citrix Systems Citrix ShareFile 安全漏洞
CVE-2021-22948 revive-adserver 安全特征问题漏洞
CVE-2021-22953 Concrete CMS 跨站请求伪造漏洞
CVE-2021-22952 UniFi Talk 代码注入漏洞
CVE-2021-22950 Concrete CMS 跨站请求伪造漏洞
CVE-2021-22020 VMware vCenter Server 输入验证错误漏洞
CVE-2021-22019 VMware vCenter Server 输入验证错误漏洞
CVE-2021-22015 VMware vCenter Server 安全漏洞
CVE-2021-22017 Vmware VMware vCenter Server 授权问题漏洞
CVE-2021-22016 Vmware VMware vCenter Server 跨站脚本漏洞
CVE-2021-22014 VMware vCenter Server 代码注入漏洞

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

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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