CVE-2023-0482
In RESTEasy the insecure File.createTempFile() is used in the DataSourceProvider, FileProvider and Mime4JWorkaround classes which creates temp files with insecure permissions that could be read by a local user.
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
Description
In RESTEasy the insecure File.createTempFile() is used in the DataSourceProvider, FileProvider and Mime4JWorkaround classes which creates temp files with insecure permissions that could be read by a local user.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.26% probability · 18th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-378
- Affected
- redhat/resteasy · netapp/active iq unified manager · netapp/oncommand workflow automation
- Source
- secalert@redhat.com
EPSS 0.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/resteasy/resteasy/pull/3409/commits/807d7456f2137cde8ef7c316707211bf4e542d56Patch
- https://security.netapp.com/advisory/ntap-20230427-0001/Third Party Advisory
- https://github.com/resteasy/resteasy/pull/3409/commits/807d7456f2137cde8ef7c316707211bf4e542d56Patch
- https://security.netapp.com/advisory/ntap-20230427-0001/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.