CVE-2021-42967
Quick assessment
Affected
n/a n/a
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.
novel-plus（小说精品屋-plus）是一个多端（PC、WAP）阅读、功能完善的原创文学 CMS 系统。 novel-plus 存在安全漏洞，该漏洞源于/novel-admin/src/main/java/com/java2nb/common/controller/FileController.java缺少对于文件上传的限制。攻击者利用该漏洞可以上传恶意JSP文件。
Possible ATT&CK Techniques 1 AI
T1505.003 · Web Shell
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I. Basic Information for CVE-2021-42967
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Unrestricted file upload in /novel-admin/src/main/java/com/java2nb/common/controller/FileController.java in novel-plus all versions allows allows an attacker to upload malicious JSP files.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
novel-plus 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
novel-plus（小说精品屋-plus）是一个多端（PC、WAP）阅读、功能完善的原创文学 CMS 系统。 novel-plus 存在安全漏洞，该漏洞源于/novel-admin/src/main/java/com/java2nb/common/controller/FileController.java缺少对于文件上传的限制。攻击者利用该漏洞可以上传恶意JSP文件。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-42967
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-42967 (1)
-
https://github.com/201206030/novel-plus/issues/62 x_refsource_MISC
Same Patch Batch · n/a · 2022-05-13 · 49 CVEs total
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| CVE-2022-30375 | Simple Social Networking Site 安全漏洞 | |
| CVE-2022-30403 | Merchandise Online Store SQL注入漏洞 | |
| CVE-2022-30402 | Merchandise Online Store SQL注入漏洞 | |
| CVE-2022-30401 | Merchandise Online Store SQL注入漏洞 | |
| CVE-2022-30400 | Merchandise Online Store SQL注入漏洞 | |
| CVE-2022-30399 | Merchandise Online Store SQL注入漏洞 | |
| CVE-2022-30398 | Merchandise Online Store SQL注入漏洞 | |
| CVE-2021-42969 | Anaconda3 操作系统命令注入漏洞 |
Showing top 20 of 49 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-42967
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