CVE-2020-15148— Unsafe deserialization in Yii 2
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I. Basic Information for CVE-2020-15148
Vulnerability Information
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Vulnerability Title
Unsafe deserialization in Yii 2
Source: NVD (National Vulnerability Database)
Vulnerability Description
Yii 2 (yiisoft/yii2) before version 2.0.38 is vulnerable to remote code execution if the application calls `unserialize()` on arbitrary user input. This is fixed in version 2.0.38. A possible workaround without upgrading is available in the linked advisory.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
可信数据的反序列化
Source: NVD (National Vulnerability Database)
Vulnerability Title
Yii 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yii是Yii团队的Yii是Yii团队开发的一套基于组件、用于开发大型Web应用的高性能PHP框架。 Yii2，2.0.38之前版本中存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
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)
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Affected Products
II. Public POCs for CVE-2020-15148
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | 几条关于CVE-2020-15148（yii2反序列化）的绕过 | https://github.com/Maskhe/CVE-2020-15148-bypasses | POC Details |
| 2 | cve-2020-15148 | https://github.com/0xkami/cve-2020-15148 | POC Details |
| 3 | Yii 2 (yiisoft/yii2) before version 2.0.38 is vulnerable to remote code execution if the application calls `unserialize()` on arbitrary user input. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-15148.yaml | POC Details |
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- https://github.com/yiisoft/yii2/security/advisories/GHSA-699q-wcff-g9mjx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2020-15148
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V. Comments for CVE-2020-15148
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