CVE-2025-54877Network attack vector

Restricted field disclosure via omitted permission checks

Published Aug 29, 2025 · Updated Aug 29, 2025

Incorrect authorization in Tuleap Community Edition before 16.10.99.1754050155 allows remote attackers to read restricted artifact fields. Cross-tracker search returns special and always-present fields from accessible artifacts without enforcing their underlying field-level read permissions. The same flaw affects Enterprise Edition before 16.9-8 and before 16.10-5; network access to an accessible artifact is sufficient.

CVSS severity5.3
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Tuleap Community Edition before 16.10.99.1754050155 allows remote attackers to read restricted artifact fields. Cross-tracker search returns special and always-present fields from accessible artifacts without enforcing their underlying field-level read permissions. The same flaw affects Enterprise Edition before 16.9-8 and before 16.10-5; network access to an accessible artifact is sufficient.

The record

CVE
CVE-2025-54877
Published
Aug 29, 2025
Updated
Aug 29, 2025
Vendor
Enalean
Product
Tuleap
Classifications
CWE-863, T1213
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 29, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 29, 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=Tuleap Community Edition < 16.10.99.1754050155
  2. Affected versionversion=Tuleap Enterprise Edition < 16.10-5
  3. Affected versionversion=Tuleap Enterprise Edition < 16.9-8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Enalean · Tuleapversion=Tuleap Community Edition < 16.10.99.1754050155; version=Tuleap Enterprise Edition < 16.10-5; version=Tuleap Enterprise Edition < 16.9-8

Published CVSS scores

5.3GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

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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