CVE-2024-44893Public exploitNetwork attack vector

Unauthenticated privilege escalation via empty share token

Published Sep 10, 2024 · Updated Sep 10, 2024

Improper privilege management in JimuReport 1.7.8 allows remote attackers to gain elevated access through a crafted GET request. JimuReportTokenInterceptor accepts an empty shareToken after its database lookup returns no record, causing preHandle to allow the request. No authentication or user interaction is required; the bypass reaches the protected dictionary-list endpoint and exposes its data.

CVSS severity9.8
Critical
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper privilege management in JimuReport 1.7.8 allows remote attackers to gain elevated access through a crafted GET request. JimuReportTokenInterceptor accepts an empty shareToken after its database lookup returns no record, causing preHandle to allow the request. No authentication or user interaction is required; the bypass reaches the protected dictionary-list endpoint and exposes its data.

The record

CVE
CVE-2024-44893
Published
Sep 10, 2024
Updated
Sep 10, 2024
Vendor
Beijing Guoju Information Technology Co., Ltd.
Product
JimuReport
Classifications
CWE-269, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 10, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 2024Record 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=1.7.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Beijing Guoju Information Technology Co., Ltd. · JimuReportversion=1.7.8

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-269Improper Privilege Management
T1190Exploit Public-Facing Application

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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