CVE-2018-20433

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-20433
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20433.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-20433
Aliases
Downstream
Related
Published
2018-12-24T13:29:00Z
Modified
2025-11-06T15:59:31.212689Z
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

c3p0 0.9.5.2 allows XXE in extractXmlConfigFromInputStream in com/mchange/v2/c3p0/cfg/C3P0ConfigXmlUtils.java during initialization.

References

Affected packages

Git / github.com/swaldman/c3p0

Affected ranges

Type
GIT
Repo
https://github.com/swaldman/c3p0
Events
Introduced
0 Unknown introduced commit / All previous commits are affected

Git / github.com/zhutougg/c3p0

Affected ranges

Type
GIT
Repo
https://github.com/zhutougg/c3p0
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2eb0ea97f745740b18dd45e4a909112d4685f87b

Affected versions

c3p0-0.*

c3p0-0.8.4
c3p0-0.8.4-test1
c3p0-0.8.4-test2
c3p0-0.8.4-test5
c3p0-0.8.4.1
c3p0-0.8.4.2
c3p0-0.8.4.5
c3p0-0.8.5
c3p0-0.8.5-pre2
c3p0-0.8.5-pre4
c3p0-0.8.5-pre7
c3p0-0.8.5-pre8
c3p0-0.8.5-pre9
c3p0-0.8.5.1
c3p0-0.8.5.2
c3p0-0.9.0
c3p0-0.9.0-pre2
c3p0-0.9.0-pre3
c3p0-0.9.0-pre4
c3p0-0.9.0-pre5
c3p0-0.9.0-pre6
c3p0-0.9.0.2
c3p0-0.9.0.3
c3p0-0.9.0.4
c3p0-0.9.1
c3p0-0.9.1-pre10
c3p0-0.9.1-pre11
c3p0-0.9.1-pre12
c3p0-0.9.1-pre5
c3p0-0.9.1-pre5a
c3p0-0.9.1-pre6
c3p0-0.9.1-pre7
c3p0-0.9.1-pre9
c3p0-0.9.1.1
c3p0-0.9.1.2
c3p0-0.9.2
c3p0-0.9.2-pre1
c3p0-0.9.2-pre2
c3p0-0.9.2-pre2-RELEASE
c3p0-0.9.2-pre3
c3p0-0.9.2-pre4
c3p0-0.9.2-pre5
c3p0-0.9.2-pre6
c3p0-0.9.2-pre7
c3p0-0.9.2-pre8
c3p0-0.9.5
c3p0-0.9.5-pre1
c3p0-0.9.5-pre10
c3p0-0.9.5-pre2
c3p0-0.9.5-pre3
c3p0-0.9.5-pre4
c3p0-0.9.5-pre5
c3p0-0.9.5-pre6
c3p0-0.9.5-pre7
c3p0-0.9.5-pre8
c3p0-0.9.5-pre9
c3p0-0.9.5.1
c3p0-0.9.5.2

Database specific

vanir_signatures

[
    {
        "signature_type": "Function",
        "digest": {
            "function_hash": "285633924274454538166616215983368224587",
            "length": 184.0
        },
        "target": {
            "file": "src/java/com/mchange/v2/c3p0/cfg/C3P0ConfigXmlUtils.java",
            "function": "extractXmlConfigFromInputStream"
        },
        "signature_version": "v1",
        "id": "CVE-2018-20433-5da07470",
        "deprecated": false,
        "source": "https://github.com/zhutougg/c3p0/commit/2eb0ea97f745740b18dd45e4a909112d4685f87b"
    },
    {
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "189690253779608637118636279419339185924",
                "203546079303241071003653587684751722518",
                "82634546918609591678268069562506055393",
                "1203531496525078502927178182878650541"
            ]
        },
        "target": {
            "file": "src/java/com/mchange/v2/c3p0/cfg/C3P0ConfigXmlUtils.java"
        },
        "signature_version": "v1",
        "id": "CVE-2018-20433-7052ecb0",
        "deprecated": false,
        "source": "https://github.com/zhutougg/c3p0/commit/2eb0ea97f745740b18dd45e4a909112d4685f87b"
    }
]