github - GHSA-5h5r-ffc4-c455

GHSA-5H5R-FFC4-C455

Vulnerability from github – Published: 2019-07-08 20:32 – Updated: 2023-03-06 22:51

Summary

strong_password Ruby gem malicious version causing Remote Code Execution vulnerability

Details

The strong_password gem 0.0.7 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party. Version 0.0.8 does not contain the backdoor.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "strong_password"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.7"
            },
            {
              "fixed": "0.0.8"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.0.7"
      ]
    }
  ],
  "aliases": [
    "CVE-2019-13354"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2019-07-08T20:32:08Z",
    "nvd_published_at": "2019-07-08T14:15:10Z",
    "severity": "CRITICAL"
  },
  "details": "The strong_password gem 0.0.7 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party. Version 0.0.8 does not contain the backdoor.",
  "id": "GHSA-5h5r-ffc4-c455",
  "modified": "2023-03-06T22:51:34Z",
  "published": "2019-07-08T20:32:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-13354"
    },
    {
      "type": "WEB",
      "url": "https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-strong_password-0-0-7"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bdmac/strong_password"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bdmac/strong_password/releases"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/strong_password/CVE-2019-13354.yml"
    },
    {
      "type": "WEB",
      "url": "https://rubygems.org/gems/strong_password/versions"
    },
    {
      "type": "WEB",
      "url": "https://withatwist.dev/strong-password-rubygem-hijacked.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "strong_password Ruby gem malicious version causing Remote Code Execution vulnerability"
}

CVE-2019-13354 (GCVE-0-2019-13354)

Vulnerability from cvelistv5 – Published: 2019-07-08 13:26 – Updated: 2024-08-04 23:49

Summary

The strong_password gem 0.0.7 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party. The current version, without this backdoor, is 0.0.6.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://rubygems.org/gems/strong_password/versions	x_refsource_MISC
	https://github.com/bdmac/strong_password/releases	x_refsource_MISC
	https://withatwist.dev/strong-password-rubygem-hi…	x_refsource_MISC
	https://benjamin-bouchet.com/blog/vulnerabilite-d…	x_refsource_MISC

Show details on NVD website

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{
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            "url": "https://github.com/bdmac/strong_password/releases"
          },
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            "url": "https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-strong_password-0-0-7/"
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            },
            {
              "name": "https://github.com/bdmac/strong_password/releases",
              "refsource": "MISC",
              "url": "https://github.com/bdmac/strong_password/releases"
            },
            {
              "name": "https://withatwist.dev/strong-password-rubygem-hijacked.html",
              "refsource": "MISC",
              "url": "https://withatwist.dev/strong-password-rubygem-hijacked.html"
            },
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    "assignerShortName": "mitre",
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    "datePublished": "2019-07-08T13:26:10",
    "dateReserved": "2019-07-05T00:00:00",
    "dateUpdated": "2024-08-04T23:49:24.697Z",
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}

GSD-2019-13354

Vulnerability from gsd - Updated: 2019-07-05 00:00

Details

The `strong_password` gem on RubyGems.org was hijacked by a malicious actor. The malicious actor published v0.0.7 containing malicious code that enables an attacker to execute remote code in production. Upgrade `strong_password` to v0.0.8 to ensure no malicious code execution is possible.

Aliases

CVE-2019-13354

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2019-13354",
    "description": "The strong_password gem 0.0.7 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party. The current version, without this backdoor, is 0.0.6.",
    "id": "GSD-2019-13354"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "strong_password",
            "purl": "pkg:gem/strong_password"
          }
        }
      ],
      "aliases": [
        "CVE-2019-13354",
        "GHSA-5h5r-ffc4-c455"
      ],
      "details": "The `strong_password` gem on RubyGems.org was hijacked by a malicious actor. The\nmalicious actor published v0.0.7 containing malicious code that enables an attacker\nto execute remote code in production.\n\nUpgrade `strong_password` to v0.0.8 to ensure no malicious code execution is possible.\n",
      "id": "GSD-2019-13354",
      "modified": "2019-07-05T00:00:00.000Z",
      "published": "2019-07-05T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://withatwist.dev/strong-password-rubygem-hijacked.html"
        }
      ],
      "schema_version": "1.4.0",
      "severity": [
        {
          "score": 9.8,
          "type": "CVSS_V3"
        }
      ],
      "summary": "strong_password Ruby gem malicious version causing Remote Code Execution vulnerability"
    }
  },
  "namespaces": {
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        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-13354",
        "STATE": "PUBLIC"
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      "gem": "strong_password",
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        "\u003e= 0.0.8"
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        "!= 0.0.7"
      ],
      "url": "https://withatwist.dev/strong-password-rubygem-hijacked.html"
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          "affected_versions": "Version 0.0.7",
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          ],
          "identifier": "CVE-2019-13354",
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            "CVE-2019-13354"
          ],
          "not_impacted": "All versions before 0.0.7, all versions after 0.0.7",
          "package_slug": "gem/strong_password",
          "pubdate": "2019-07-08",
          "solution": "Upgrade to version 0.0.8 or above.",
          "title": "Code Injection",
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          ],
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          "acInsufInfo": false,
          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-07-10T13:10Z",
      "publishedDate": "2019-07-08T14:15Z"
    }
  }
}

Sightings

Author	Source	Type	Date

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-5H5R-FFC4-C455

CVE-2019-13354 (GCVE-0-2019-13354)

GSD-2019-13354

Tags

Sightings

Nomenclature