What is CVE-2023-33695?

CVE-2023-33695 is a high-severity vulnerability in Hutool, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.1/10. Published 2023-06-13.

How severe is CVE-2023-33695?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Hutool

CVE-2023-33695

Hutool v5.8.17 and below was discovered to contain an information disclosure vulnerability via the File.createTempFile() function at /core/io/FileUtil.java.

Published 2023-06-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.002 (14.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

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

Affected products

Hutool

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

github.com/dromara/hutool/issues/3103 (Exploit, Third Party Advisory, Mitigation, Issue Tracking)

Frequently asked questions

What is CVE-2023-33695?: CVE-2023-33695 is a high-severity vulnerability in Hutool, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.1/10. Published 2023-06-13.
How severe is CVE-2023-33695?: High severity. CVSS v3 base score is 7.1 out of 10.