CVE-2020-15821 json
In JetBrains YouTrack before 2020.2.6881, a user without permission is able to create an article draft.
published 6y ago modified 4mo ago also EUVD-2020-7803
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 61%
- public exploits
- 0
- none known
Summary
In JetBrains YouTrack before 2020.2.6881, a user without permission is able to create an article draft.
Patch / fix
- jetbrains youtrack 2020.2.6881
Is CVE-2020-15821 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.93% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-276 Incorrect Default Permissions
References
-
blog.jetbrains.com
vendor-advisory
-
blog.jetbrains.com
/blog/2020/08/06/jetbrains-security-bulletin-q2-2020/
vendor-advisory
Sources
- CVE List CVE-2020-15821
- NVD CVE-2020-15821
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.