CVE-2021-43191
JetBrains YouTrack Mobile before 2021.2, is missing the security screen on Android and iOS.
JetBrains YouTrack Mobile before 2021.2, is missing the security screen on Android and iOS.
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
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
JetBrains YouTrack Mobile before 2021.2, is missing the security screen on Android and iOS.
- Record
CVE-2021-43191- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE ListNo score
JetBrains YouTrack Mobile before 2021.2, is missing the security screen on Android and iOS.
- Record
CVE-2021-43191- Updated
- 2026-11-02
EUVDEUVD-2021-30135No score
JetBrains YouTrack Mobile before 2021.2, is missing the security screen on Android and iOS.
- Record
EUVD-2021-30135- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7p88-8pvq-c6wpNo score
JetBrains YouTrack Mobile before 2021.2, is missing the security screen on Android and iOS.
JetBrains YouTrack Mobile before 2021.2, is missing the security screen on Android and iOS.
- Record
GHSA-7p88-8pvq-c6wp- 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-2021-43191 is a medium vulnerability (CVSS 5.3) in Jetbrains Youtrack Mobile, published November 9, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.71%, the 53rd percentile. No source names a fixed version.