CVE-2025-3564Public exploitNetwork attack vector

Privilege escalation via pre-normalization path matching

Published Apr 14, 2025 · Updated Apr 14, 2025

Improper authorization in StudentManager 1.0 allows remote authenticated users to access administrator functions through crafted paths. LoginFilter tests the unnormalized request path against role-specific regular expressions, so dot segments can satisfy a permitted teacher-route pattern before resolving to a restricted route. A low-privileged account is required, and successful exploitation grants access beyond the account's assigned role.

CVSS severity5.3
Medium
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in StudentManager 1.0 allows remote authenticated users to access administrator functions through crafted paths. LoginFilter tests the unnormalized request path against role-specific regular expressions, so dot segments can satisfy a permitted teacher-route pattern before resolving to a restricted route. A low-privileged account is required, and successful exploitation grants access beyond the account's assigned role.

The record

CVE
CVE-2025-3564
Published
Apr 14, 2025
Updated
Apr 14, 2025
Vendor
Code Projects
Product
StudentManager
Classifications
CWE-285, CWE-266, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Code Projects · StudentManagerversion=1.0
huanfenz · StudentManagerversion=1.0

Published CVSS scores

4.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N
4.3VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-285Improper Authorization
CWE-266Incorrect Privilege Assignment
T1068Exploitation for Privilege Escalation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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