Vulnerability-Lookup

GSD-2013-4203

Vulnerability from gsd - Updated: 2013-08-02 00:00

Details

rgpg Gem for Ruby contains a flaw in the GpgHelper module (lib/rgpg/gpg_helper.rb). The issue is due to the program failing to properly sanitize user-supplied input before being used in the system() function for execution. This may allow a remote attacker to execute arbitrary commands.

Aliases

CVE-2013-4203

JSON

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{
  "GSD": {
    "alias": "CVE-2013-4203",
    "description": "The self.run_gpg function in lib/rgpg/gpg_helper.rb in the rgpg gem before 0.2.3 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in unspecified vectors.",
    "id": "GSD-2013-4203",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2013-4203"
    ]
  },
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      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
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            "ecosystem": "RubyGems",
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      "id": "GSD-2013-4203",
      "modified": "2013-08-02T00:00:00.000Z",
      "published": "2013-08-02T00:00:00.000Z",
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      "patched_versions": [
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      "title": "rgpg Gem for Ruby lib/rgpg/gpg_helper.rb Remote Command Execution",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4203"
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          "affected_range": "\u003c0.2.3",
          "affected_versions": "All versions before 0.2.3",
          "credit": "Larry W. Cashdollar (@_larry0)",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937",
            "CWE-94"
          ],
          "date": "2013-10-15",
          "description": "Some code does not sanitize user supplied input before passing it to the `System()` function for execution. If this API is used in the context of a RoR application remote commands can be injected into the shell if the user supplies shell meta characters like `;` and `\u0026`.",
          "fixed_versions": [
            "0.2.3"
          ],
          "identifier": "CVE-2013-4203",
          "identifiers": [
            "CVE-2013-4203"
          ],
          "package_slug": "gem/rgpg",
          "pubdate": "2013-10-11",
          "solution": "Update to 0.2.3",
          "title": "Remote Command Injection",
          "urls": [
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          ],
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            "accessComplexity": "LOW",
            "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"
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          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2013-10-15T15:55Z",
      "publishedDate": "2013-10-11T22:55Z"
    }
  }
}

CVE-2013-4203 (GCVE-0-2013-4203)

Vulnerability from cvelistv5 – Published: 2013-10-11 22:00 – Updated: 2024-09-16 19:30

Summary

The self.run_gpg function in lib/rgpg/gpg_helper.rb in the rgpg gem before 0.2.3 for Ruby allows remote attackers to execute arbitrary commands via shell metacharacters in unspecified vectors.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root Scorecard

References

2 references

URL	Tags
http://www.openwall.com/lists/oss-security/2013/08/03/2	mailing-listx_refsource_MLIST
https://github.com/rcook/rgpg/commit/b819b13d1984…	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

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Action not permitted

GSD-2013-4203

CVE-2013-4203 (GCVE-0-2013-4203)

Tags

Sightings

Nomenclature

Related by attack behaviour