Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-7335— EduSoho < 22.4.7 Arbitrary File Read via classroom-course-statistics

Quick assessment

Affected
Hangzhou Kuozhi Network Technology Co., Ltd. EduSoho
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.

EduSoho是EduSoho开源的一个网校系统。 EduSoho 22.4.7之前版本存在路径遍历漏洞，该漏洞源于classroom-course-statistics导出功能中对fileNames参数处理不当，可能导致任意文件读取。

AI Predicted 9.8 Difficulty: Easy EPSS 0.77% · P54

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System

Affected Version Matrix 1

VendorProduct Version RangeStatus
Hangzhou Kuozhi Network Technology Co., Ltd. EduSoho < 22.4.7 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-7335

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
EduSoho < 22.4.7 Arbitrary File Read via classroom-course-statistics
Source: CVE Program / CVE List V5
Vulnerability Description
EduSoho versions prior to 22.4.7 contain an arbitrary file read vulnerability in the classroom-course-statistics export functionality. A remote, unauthenticated attacker can supply crafted path traversal sequences in the fileNames[] parameter to read arbitrary files from the server filesystem, including application configuration files such as config/parameters.yml that may contain secrets and database credentials. Exploitation evidence was observed by the Shadowserver Foundation on 2026-01-19 (UTC).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
EduSoho 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
EduSoho是EduSoho开源的一个网校系统。 EduSoho 22.4.7之前版本存在路径遍历漏洞，该漏洞源于classroom-course-statistics导出功能中对fileNames参数处理不当，可能导致任意文件读取。
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
Hangzhou Kuozhi Network Technology Co., Ltd. EduSoho 0 ~ 22.4.7 -

II. Public POCs for CVE-2023-7335

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-7335

请登录查看更多情报信息。

Vendor Advisories for CVE-2023-7335 (1)

Proof of Concept for CVE-2023-7335 (1)

IV. Related Vulnerabilities

Same weakness: CWE-22

V. Comments for CVE-2023-7335

No comments yet

Leave a comment