Vulnerability in Quarkus

CVE-2023-0481

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (9.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 9.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-0481: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

  • Quarkus
  • Quarkus — versions Fixed in 2.16.1

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-0481?
CVE-2023-0481 is a low-severity vulnerability in Quarkus, classified under Creation of Temporary File With Insecure Permissions. CVSS score: 3.3/10. Published 2023-02-24.
How severe is CVE-2023-0481?
Low severity. CVSS v3 base score is 3.3 out of 10.