GHSA-MHFV-8RC9-W38C

Vulnerability from github – Published: 2022-03-26 00:06 – Updated: 2022-03-26 00:06
VLAI
Summary
Arbitrary shell execution
Details

Uses of shell_exec() and exec() were not escaping filenames and configuration settings in most cases

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "squizlabs/php_codesniffer"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "fixed": "2.8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2022-03-26T00:06:00Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Uses of shell_exec() and exec() were not escaping filenames and configuration settings in most cases",
  "id": "GHSA-mhfv-8rc9-w38c",
  "modified": "2022-03-26T00:06:00Z",
  "published": "2022-03-26T00:06:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/FriendsOfPHP/security-advisories/blob/master/squizlabs/php_codesniffer/2017-03-01.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/squizlabs/PHP_CodeSniffer"
    },
    {
      "type": "WEB",
      "url": "https://github.com/squizlabs/PHP_CodeSniffer/releases/tag/2.8.1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Arbitrary shell execution"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Detection rules are retrieved from Rulezet.