Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
In JetBrains YouTrack before 2020.4.4701, permissions for attachments actions were checked improperly.
AnalysisAI
In JetBrains YouTrack before 2020.4.4701, permissions for attachments actions were checked improperly. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
In JetBrains YouTrack before 2020.4.4701, permissions for attachments actions were checked improperly. Affected products include: Jetbrains Youtrack. Version information: before 2020.4.4701.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Privilege escalation in JetBrains YouTrack before version 2026.2.18634 enables authenticated low-privileged users to alt
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External POC / Exploit Code
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