GHSA-VG5X-6Q66-RVGX

Vulnerability from github – Published: 2023-01-08 18:30 – Updated: 2023-01-13 21:05
VLAI?
Summary
Barzahlen Payment Module PHP SDK vulnerable to Observable Timing Discrepancy
Details

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. Upgrading to version 2.0.1 is able to address this issue. The name of the patch is 3e7d29dc0ca6c054a6d6e211f32dae89078594c1. It is recommended to upgrade the affected component. VDB-217650 is the identifier assigned to this vulnerability.

Severity ?
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "barzahlen/barzahlen-php"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2016-15015"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203",
      "CWE-208"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-01-13T21:05:08Z",
    "nvd_published_at": "2023-01-08T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "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. Upgrading to version 2.0.1 is able to address this issue. The name of the patch is 3e7d29dc0ca6c054a6d6e211f32dae89078594c1. It is recommended to upgrade the affected component. VDB-217650 is the identifier assigned to this vulnerability.",
  "id": "GHSA-vg5x-6q66-rvgx",
  "modified": "2023-01-13T21:05:08Z",
  "published": "2023-01-08T18:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-15015"
    },
    {
      "type": "WEB",
      "url": "https://github.com/viafintech/Barzahlen-PHP/pull/8"
    },
    {
      "type": "WEB",
      "url": "https://github.com/viafintech/Barzahlen-PHP/commit/3e7d29dc0ca6c054a6d6e211f32dae89078594c1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/viafintech/Barzahlen-PHP"
    },
    {
      "type": "WEB",
      "url": "https://github.com/viafintech/Barzahlen-PHP/releases/tag/v2.0.1"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.217650"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.217650"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Barzahlen Payment Module PHP SDK vulnerable to Observable Timing Discrepancy"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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