ghsa-369m-2gv6-mw28
Vulnerability from github
Published
2022-05-14 02:03
Modified
2023-07-27 14:58
Severity ?
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
WEBrick RCE Vulnerability
Details

The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "webrick"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-10784"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-26T20:26:17Z",
    "nvd_published_at": "2017-09-19T17:29:00Z",
    "severity": "HIGH"
  },
  "details": "The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name.",
  "id": "GHSA-369m-2gv6-mw28",
  "modified": "2023-07-27T14:58:44Z",
  "published": "2022-05-14T02:03:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-10784"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/ruby/commit/6617c41292"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ruby/webrick/commit/4ac0f3843ab82d1c31e1cfc719409208adef7813"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/223363"
    },
    {
      "type": "WEB",
      "url": "https://www.ruby-lang.org/en/news/2017/09/14/webrick-basic-auth-escape-sequence-injection-cve-2017-10784"
    },
    {
      "type": "WEB",
      "url": "https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released"
    },
    {
      "type": "WEB",
      "url": "https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-4031"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20211025092552/http://www.securitytracker.com/id/1039363"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20210919031115/http://www.securitytracker.com/id/1042004"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20210621131814/http://www.securityfocus.com/bid/100853"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3685-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3528-1"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201710-18"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/webrick/CVE-2017-10784.yml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ruby/webrick"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0585"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0583"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:0378"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:3485"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "WEBrick RCE Vulnerability"
}


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