CVE-2018-17297

mediumpriority · track · 41EPSS 0.027 · 86 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

2.67% (86th) EPSS

CVSS 6.4 · medium

Is it mine?

5 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

The unzip function in ZipUtil.java in Hutool before 4.1.12 allows remote attackers to overwrite arbitrary files via directory traversal sequences in a filename within a ZIP archive.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7.5

v2.06.4mediumAV:N/AC:L/Au:N/C:N/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 4.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · OSV

v3.07.1highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-22USprimaryCWE-22US

exploits (1)

Public proof-of-concept and weaponised exploit code.

shoucheng3/dromara__hutool_CVE-2018-17297_4-1-1111shoucheng3/dromara__hutool_CVE-2018-17297_4-1-1111PoC · poc_in_github

affected products (5)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
hutool hutool< 4.1.12nvdUScpe:2.3:a:hutool:hutool:*:*:*:*:*:*:*:*
Maven cn.hutool:hutool-all< 4.1.12osvUSpkg:maven/cn.hutool/hutool-all
Maven cn.hutool:hutool-core< 4.1.12osvUSpkg:maven/cn.hutool/hutool-core
Maven cn.hutool:hutool-parent< 4.1.12osvUSpkg:maven/cn.hutool/hutool-parent

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-rhq2-2574-78mcUnzip function in ZipUtil.java in Hutool allows remote attackers to overwrite arbitrary files via directory traversal2018-10-17ghsa · osvUS
The unzip function in ZipUtil.java in Hutool before 4.1.12 allows remote attackers to overwrite arbitrary files via directory traversal sequences in a filename within a ZIP archive.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2018-09-21modified 2026-06-17

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+12532 more

references (3)

External citations — patches, advisories, analysis.

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