What’s Vulnerable › Vulnerabilities

CVE-2018-10862

• Severity: medium (CVSS 5.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-07-27 · updated 2026-06-17
• Weakness: CWE-22

Description

WildFly Core before version 6.0.0.Alpha3 does not properly validate file paths in .war archives, allowing for the extraction of crafted .war archives to overwrite arbitrary files. This is an instance of the 'Zip Slip' vulnerability.

Affected products

• Red Hat JBoss EAP: 7.1.0
• RedHat Virtualization: 4.0
• RedHat Wildfly Core: through 5.0.0; 6.0.0-alpha1, 6.0.0-alpha2

References

• https://access.redhat.com/errata/RHSA-2018:2276
• https://access.redhat.com/errata/RHSA-2018:2277
• https://access.redhat.com/errata/RHSA-2018:2279
• https://access.redhat.com/errata/RHSA-2018:2423
• https://access.redhat.com/errata/RHSA-2018:2424
• https://access.redhat.com/errata/RHSA-2018:2425
• https://access.redhat.com/errata/RHSA-2018:2428
• https://access.redhat.com/errata/RHSA-2018:2643
• https://access.redhat.com/errata/RHSA-2019:0877
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10862
• https://snyk.io/research/zip-slip-vulnerability
• https://access.redhat.com/errata/RHSA-2018:2276

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