Every CVE Search/ Get API key

CVE-2018-20227

RDF4J vulnerable to zip slip

7.5 HighFix available

RDF4J 2.4.2 allows Directory Traversal via ../ in an entry in a ZIP archive.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
High
Availability
None

Exploit likelihood

1.82%Up 1.2 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 7.5

RDF4J 2.4.2 allows Directory Traversal via ../ in an entry in a ZIP archive.

Record
CVE-2018-20227
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0
6.4 MediumAV:N/AC:L/Au:N/C:N/I:P/A:P
Weakness
CWE-22
Updated
2026-11-02
CVE List No score

RDF4J 2.4.2 allows Directory Traversal via ../ in an entry in a ZIP archive.

Record
CVE-2018-20227
Updated
2026-11-02
EUVDEUVD-2022-5697 No score

RDF4J 2.4.2 allows Directory Traversal via ../ in an entry in a ZIP archive.

Record
EUVD-2022-5697
Updated
2026-11-03
GitHub AdvisoriesGHSA-x3cr-x949-h5jv 7.5

RDF4J vulnerable to zip slip

RDF4J prior to 2.5.0 allows Directory Traversal via ../ in an entry in a ZIP archive.

Record
GHSA-x3cr-x949-h5jv
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness
CWE-22
Updated
2026-11-02
OSV 7.5

RDF4J 2.4.2 allows Directory Traversal via ../ in an entry in a ZIP archive.

Record
CVE-2018-20227
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Updated
2026-11-02
OSVGHSA-x3cr-x949-h5jv 7.5

RDF4J vulnerable to zip slip

RDF4J prior to 2.5.0 allows Directory Traversal via ../ in an entry in a ZIP archive.

Record
GHSA-x3cr-x949-h5jv
CVSS 3.0
7.5 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness
CWE-22
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
org.eclipse.rdf4j:rdf4j
Maven
 before 2.5.0
2.5.0
org.eclipse.rdf4j:rdf4j
Maven
 before 2.5.0, plus listed versions
1.01.0.11.0.21.0.31.0M1
Show 22 moreShow less
1.0M21.0M32.02.0.12.0.22.0.32.0M12.0M22.0M32.0M42.12.1.12.1.22.1.32.1.42.1.52.1.62.22.2.12.2.22.2.32.2.4
2.5.0

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2018-20227 is a high vulnerability (CVSS 7.5) in Eclipse Rdf4j, published December 19, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.82%, the 78th percentile. Fixed in org.eclipse.rdf4j:rdf4j 2.5.0.

References

Pages All vulnerabilities Browse Docs Sources Guide Get API key
MoveEnter Open