CVE-2021-29263
In JetBrains IntelliJ IDEA 2020.3.3, local code execution was possible because of insufficient...
In JetBrains IntelliJ IDEA 2020.3.3, local code execution was possible because of insufficient checks when getting the project from VCS.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In JetBrains IntelliJ IDEA 2020.3.3, local code execution was possible because of insufficient checks when getting the project from VCS.
- Record
CVE-2021-29263- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 4.6 Medium
AV:L/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
In JetBrains IntelliJ IDEA 2020.3.3, local code execution was possible because of insufficient checks when getting the project from VCS.
- Record
CVE-2021-29263- Updated
- 2026-11-02
EUVDEUVD-2021-15901 No score
In JetBrains IntelliJ IDEA 2020.3.3, local code execution was possible because of insufficient checks when getting the project from VCS.
- Record
EUVD-2021-15901- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wr3c-mqrf-pcv6 No score
In JetBrains IntelliJ IDEA 2020.3.3, local code execution was possible because of insufficient...
In JetBrains IntelliJ IDEA 2020.3.3, local code execution was possible because of insufficient checks when getting the project from VCS.
- Record
GHSA-wr3c-mqrf-pcv6- 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-2021-29263 is a high vulnerability (CVSS 7.8) in Jetbrains Intellij Idea, published May 11, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 39th percentile. No source names a fixed version.