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CVE-2023-7335

Published Jan 22, 2026 CWE-22 EPSS 0.70% (51th pctl)

Overview

CVE-2023-7335 is a known-severity vulnerability. It was published on January 22, 2026.

Technical 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).

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Ref blog.csdn.net/qq_41904294/article/details/135007351 Ref cn-sec.com/archives/2451582.html GitHub github.com/edusoho/edusoho/releases/tag/v22.4.7 GitHub github.com/gobysec/GobyVuls/blob/master/CNVD-2023-03903.md GitHub github.com/zeroChen00/exp-poc/blob/main/EduSoho%E6%95%99%E5%9F%B9%E7%B3%BB%E7%BB%9Fclassropm-course-statistics%E5%AD%98%E5%9C%A8%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E.md Ref www.cnvd.org.cn/flaw/show/CNVD-2023-03903 Ref www.edusoho.com/ Ref www.vulncheck.com/advisories/edusoho-arbitrary-file-read-via-classroom-course-statistics

Frequently Asked Questions

What is CVE-2023-7335?

CVE-2023-7335 is a known-severity vulnerability. It was published on January 22, 2026.

How severe is CVE-2023-7335?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2023-7335?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-7335?

CyberStrike's AI-powered security agents can automatically detect CVE-2023-7335 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

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