CVE-2024-29200Public exploitNetwork attack vector

Authenticated timesheet disclosure via missing team filter

Published Mar 28, 2024 · Updated Aug 2, 2024

Broken access control in Kimai before 2.13.0 allows remote authenticated users to read other teams' timesheet entries through the API. The /api/timesheets?user=all handler honors view_other_timesheet but fails to apply the UI's team-membership filtering, returning entries outside the caller's teams. An account with view_other_timesheet permission and an API token is required; the consequence is unauthorized disclosure of timesheet data.

CVSS severity6.8
Medium
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Broken access control in Kimai before 2.13.0 allows remote authenticated users to read other teams' timesheet entries through the API. The /api/timesheets?user=all handler honors view_other_timesheet but fails to apply the UI's team-membership filtering, returning entries outside the caller's teams. An account with view_other_timesheet permission and an API token is required; the consequence is unauthorized disclosure of timesheet data.

The record

CVE
CVE-2024-29200
Published
Mar 28, 2024
Updated
Aug 2, 2024
Vendor
Kimai
Product
Kimai
Classifications
CWE-1220
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=< 2.13.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Kimai · Kimaiversion=< 2.13.0

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.8GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A: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.

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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-1220Insufficient Granularity of Access Control

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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