CVE-2023-0481
RestEasy Reactive implementation of Quarkus allows Creation of Temporary File With Insecure Permissions
In RestEasy Reactive implementation of Quarkus the insecure File.createTempFile() is used in the FileBodyHandler class which creates temp files with insecure permissions that could be read by a local user.
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
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
In RestEasy Reactive implementation of Quarkus the insecure File.createTempFile() is used in the FileBodyHandler class which creates temp files with insecure permissions that could be read by a local user.
- Record
CVE-2023-0481- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-378, CWE-668
- Updated
- 2026-11-02
CVE List
In RestEasy Reactive implementation of Quarkus the insecure File.createTempFile() is used in the FileBodyHandler class which creates temp files with insecure permissions that could be read by a local user.
- Record
CVE-2023-0481- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-378
- Updated
- 2026-11-02
EUVDEUVD-2023-0730
In RestEasy Reactive implementation of Quarkus the insecure File.createTempFile() is used in the FileBodyHandler class which creates temp files with insecure permissions that could be read by a local user.
- Record
EUVD-2023-0730- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-j75r-vf64-6rrh
RestEasy Reactive implementation of Quarkus allows Creation of Temporary File With Insecure Permissions
In RestEasy Reactive implementation of Quarkus the insecure File.createTempFile() is used in the FileBodyHandler class which creates temp files with insecure permissions that could be read by a local user.
- Record
GHSA-j75r-vf64-6rrh- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-378, CWE-668
- Updated
- 2026-11-02
OSV
In RestEasy Reactive implementation of Quarkus the insecure File.createTempFile() is used in the FileBodyHandler class which creates temp files with insecure permissions that could be read by a local user.
- Record
CVE-2023-0481- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-378
- Updated
- 2026-11-02
OSVGHSA-j75r-vf64-6rrh
RestEasy Reactive implementation of Quarkus allows Creation of Temporary File With Insecure Permissions
In RestEasy Reactive implementation of Quarkus the insecure File.createTempFile() is used in the FileBodyHandler class which creates temp files with insecure permissions that could be read by a local user.
- Record
GHSA-j75r-vf64-6rrh- CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-378, CWE-668
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
io.quarkus.resteasy.reactive:resteasy-reactive-commonMaven |
before 3.0.0.Alpha4 | 3.0.0.Alpha4 |
io.quarkus.resteasy.reactive:resteasy-reactive-commonMaven |
before 3.0.0.Alpha4, plus listed versions 1.11.0.Beta11.11.0.Beta21.11.0.CR11.11.0.Final1.11.1.Final Show 45 moreShow less1.11.2.Final1.11.3.Final1.11.4.Final1.11.5.Final1.11.6.Final1.11.7.Final1.12.0.CR11.12.0.Final1.12.1.Final1.12.2.Final1.13.0.CR11.13.0.Final1.13.1.Final1.13.2.Final1.13.3.Final1.13.4.Final1.13.5.Final1.13.6.Final1.13.7.Final2.0.0.Alpha12.0.0.Alpha22.0.0.Alpha32.0.0.CR12.0.0.CR22.0.0.CR32.0.0.Final2.0.1.Final2.0.2.Final2.0.3.Final2.1.0.CR12.1.0.Final2.1.1.Final2.1.2.Final2.1.3.Final2.1.4.Final2.10.0.CR12.10.0.Final2.10.1.Final2.10.2.Final2.10.3.Final2.10.4.Final2.11.0.CR12.11.0.Final2.11.1.Final2.11.2.Final |
3.0.0.Alpha4 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-0481 is a low vulnerability (CVSS 3.3) in Quarkus, published February 24, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.21%, the 10th percentile. Fixed in io.quarkus.resteasy.reactive:resteasy-reactive-common 3.0.0.Alpha4.
References
Left out here: 87 versions. The JSON record has them.