CVE-2020-15818
In JetBrains YouTrack before 2020.2.8527, the subtasks workflow could disclose issue existence.
In JetBrains YouTrack before 2020.2.8527, the subtasks workflow could disclose issue existence.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In JetBrains YouTrack before 2020.2.8527, the subtasks workflow could disclose issue existence.
- Record
CVE-2020-15818- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
In JetBrains YouTrack before 2020.2.8527, the subtasks workflow could disclose issue existence.
- Record
CVE-2020-15818- Updated
- 2026-11-02
EUVDEUVD-2020-7800 No score
In JetBrains YouTrack before 2020.2.8527, the subtasks workflow could disclose issue existence.
- Record
EUVD-2020-7800- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vwq3-qwxp-84h4 No score
In JetBrains YouTrack before 2020.2.8527, the subtasks workflow could disclose issue existence.
In JetBrains YouTrack before 2020.2.8527, the subtasks workflow could disclose issue existence.
- Record
GHSA-vwq3-qwxp-84h4- Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-15818 is a medium vulnerability (CVSS 5.3) in Jetbrains Youtrack, published August 8, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.45%, the 73rd percentile. No source names a fixed version.