CVE-2025-14909Public exploitNetwork attack vector

Session interruption via missing handler authorization

Published Dec 19, 2025 · Updated Dec 19, 2025

Improper authorization in JeecgBoot 3.0 through 3.9.0 allows remote authenticated users to interrupt other users' sessions. SysUserOnlineController exposes its online-user listing and forceLogout handlers without Shiro permission annotations, allowing a low-privileged account to select and invalidate active sessions. Ordinary authenticated access is sufficient, and repeated requests can continually force users, including administrators, to sign in again.

CVSS severity4.3
Medium
EPSS probability0.51%
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 JeecgBoot 3.0 through 3.9.0 allows remote authenticated users to interrupt other users' sessions. SysUserOnlineController exposes its online-user listing and forceLogout handlers without Shiro permission annotations, allowing a low-privileged account to select and invalidate active sessions. Ordinary authenticated access is sufficient, and repeated requests can continually force users, including administrators, to sign in again.

The record

CVE
CVE-2025-14909
Published
Dec 19, 2025
Updated
Dec 19, 2025
Vendor
Beijing Guoju Information Technology Co., Ltd.
Product
JeecgBoot
Classifications
CWE-1018, T1531
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 19, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 19, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=3.0
  2. Affected versionversion=3.1
  3. Affected versionversion=3.2
  4. Affected versionversion=3.3
  5. Affected versionversion=3.4
  6. Affected versionversion=3.5
  7. Affected versionversion=3.6
  8. Affected versionversion=3.7
  9. Affected versionversion=3.8
  10. Affected versionversion=3.9.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Beijing Guoju Information Technology Co., Ltd. · JeecgBootversion=3.0; version=3.1; version=3.2; version=3.3; version=3.4; version=3.5; version=3.6; version=3.7; version=3.8; version=3.9.0

Published CVSS scores

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

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-1018Manage User Sessions
T1531Account Access Removal

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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