CVE-2018-12542

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Source

https://cve.org/CVERecord?id=CVE-2018-12542

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12542.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2018-12542

Aliases

GHSA-h39x-m55c-v55h

Published

2018-10-10T20:29:00Z

Modified

2026-07-08T17:56:14Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

In version from 3.0.0 to 3.5.3 of Eclipse Vert.x, the StaticHandler uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '' (forward slashes) sequences that can resolve to a location that is outside of that directory when running on Windows Operating Systems.

References

Affected packages

Git / github.com/eclipse-vertx/vert.x

Affected ranges

Type

GIT

Repo

https://github.com/eclipse-vertx/vert.x

Events

Introduced

187083cc2572afe82b5bf9c743fa4df868926a56

Last Affected

631d1e74af25122fb4ea9fe8866bddd53dc29790

Database specific

Show details

{
    "cpe": "cpe:2.3:a:eclipse:vert.x:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "3.0.0"
        },
        {
            "last_affected": "3.5.3"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

3.*

3.0.0

3.1.0

3.2.0

3.2.1

3.3.0

3.3.0.CR2

3.3.1

3.3.2

3.3.3

3.4.0

3.4.0.Beta1

3.4.1

3.4.2

3.5.0

3.5.0.Beta1

3.5.1

3.5.2

3.5.2.CR1

3.5.2.CR2

3.5.2.CR3

3.5.3

3.5.3.CR1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-12542.json"

Git / github.com/vert-x3/vertx-web