cvelist/2016/15xxx/CVE-2016-15015.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2016-15015",
        "ASSIGNER": "cna@vuldb.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability, which was classified as problematic, was found in viafintech Barzahlen Payment Module PHP SDK up to 2.0.0. Affected is the function verify of the file src/Webhook.php. The manipulation leads to observable timing discrepancy. The complexity of an attack is rather high. The exploitability is told to be difficult. Upgrading to version 2.0.1 is able to address this issue. The patch is identified as 3e7d29dc0ca6c054a6d6e211f32dae89078594c1. It is recommended to upgrade the affected component. VDB-217650 is the identifier assigned to this vulnerability."
            },
            {
                "lang": "deu",
                "value": "Es wurde eine Schwachstelle in viafintech Barzahlen Payment Module PHP SDK bis 2.0.0 gefunden. Sie wurde als problematisch eingestuft. Es betrifft die Funktion verify der Datei src/Webhook.php. Durch Manipulation mit unbekannten Daten kann eine observable timing discrepancy-Schwachstelle ausgenutzt werden. Die Komplexit\u00e4t eines Angriffs ist eher hoch. Sie gilt als schwierig auszunutzen. Ein Aktualisieren auf die Version 2.0.1 vermag dieses Problem zu l\u00f6sen. Der Patch wird als 3e7d29dc0ca6c054a6d6e211f32dae89078594c1 bezeichnet. Als bestm\u00f6gliche Massnahme wird das Einspielen eines Upgrades empfohlen."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-208 Observable Timing Discrepancy",
                        "cweId": "CWE-208"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "viafintech",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Barzahlen Payment Module PHP SDK",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "2.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://vuldb.com/?id.217650",
                "refsource": "MISC",
                "name": "https://vuldb.com/?id.217650"
            },
            {
                "url": "https://vuldb.com/?ctiid.217650",
                "refsource": "MISC",
                "name": "https://vuldb.com/?ctiid.217650"
            },
            {
                "url": "https://github.com/viafintech/Barzahlen-PHP/pull/8",
                "refsource": "MISC",
                "name": "https://github.com/viafintech/Barzahlen-PHP/pull/8"
            },
            {
                "url": "https://github.com/viafintech/Barzahlen-PHP/commit/3e7d29dc0ca6c054a6d6e211f32dae89078594c1",
                "refsource": "MISC",
                "name": "https://github.com/viafintech/Barzahlen-PHP/commit/3e7d29dc0ca6c054a6d6e211f32dae89078594c1"
            },
            {
                "url": "https://github.com/viafintech/Barzahlen-PHP/releases/tag/v2.0.1",
                "refsource": "MISC",
                "name": "https://github.com/viafintech/Barzahlen-PHP/releases/tag/v2.0.1"
            }
        ]
    },
    "credits": [
        {
            "lang": "en",
            "value": "VulDB GitHub Commit Analyzer"
        }
    ],
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "baseScore": 2.6,
                "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
                "baseSeverity": "LOW"
            },
            {
                "version": "3.0",
                "baseScore": 2.6,
                "vectorString": "CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
                "baseSeverity": "LOW"
            },
            {
                "version": "2.0",
                "baseScore": 1.4,
                "vectorString": "AV:A/AC:H/Au:S/C:P/I:N/A:N"
            }
        ]
    }
}