EUVD-2026-35368
GHSA-w754-5646-xq9j
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
2Description PRE-NVD
Articles & Coverage 1
AnalysisAI
Apache Answer's Timeline API endpoints through version 2.0.0 fail to enforce authorization, exposing deleted, private, and unapproved content - along with full revision histories - to any authenticated regular user. The vulnerability is an information disclosure flaw affecting all Apache Answer deployments (community forums, help centers, knowledge platforms) running 2.0.0 or earlier. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | A valid regular user account on the target Apache Answer instance is required - unauthenticated exploitation is not possible. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | No CVSS vector or EPSS score was included in the available data, preventing quantitative risk scoring. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker registers a standard user account on an Apache Answer instance running 2.0.0 or earlier - or uses an existing credential - then issues direct HTTP requests to the timeline API endpoints with IDs of content objects they should not be permitted to view. By enumerating content identifiers, the attacker retrieves deleted posts that moderators removed, private questions restricted to specific users, pending unapproved submissions, and the full revision history of any such content. … |
| Remediation | Upgrade to Apache Answer version 2.0.1, which is confirmed by the vendor's oss-security advisory as the definitive fix for the missing authorization checks in the Timeline API. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
24 hours: Inventory all Apache Answer instances and current versions; disable user self-registration if operationally feasible; search access logs for Timeline API requests from non-administrative accounts. …
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External POC / Exploit Code
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