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I. Basic Information for CVE-2021-23772
Vulnerability Information
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Vulnerability Title
Arbitrary File Write
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects all versions of package github.com/kataras/iris; all versions of package github.com/kataras/iris/v12. The unsafe handling of file names during upload using UploadFormFiles method may enable attackers to write to arbitrary locations outside the designated target folder.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Iris 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Iris是一个快速、简单但功能齐全且非常高效的 Go 网络框架。 iris 12版本存在安全漏洞，该漏洞源于程序使用UploadFormFiles方法在上传过程中对文件名的不安全处理可能使攻击者能够写入指定目标文件夹之外的任意位置。
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
-github.com/kataras/iris 0 ~ unspecified -
-github.com/kataras/iris/v12 0 ~ unspecified -
II. Public POCs for CVE-2021-23772
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III. Intelligence Information for CVE-2021-23772
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IV. Related Vulnerabilities
Same vendor: n/a
V. Comments for CVE-2021-23772

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