GHSA-369M-2GV6-MW28

Vulnerability from github – Published: 2022-05-14 02:03 – Updated: 2023-07-27 14:58
VLAI?
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.

Severity ?
8.8 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Show details on source website
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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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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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