GSD-2023-2017

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Server-side Template Injection (SSTI) in Shopware 6 (<= v6.4.20.0, v6.5.0.0-rc1 <= v6.5.0.0-rc4), affecting both shopware/core and shopware/platform GitHub repositories, allows remote attackers with access to a Twig environment without the Sandbox extension to bypass the validation checks in `Shopware\Core\Framework\Adapter\Twig\SecurityExtension` and call any arbitrary PHP function and thus execute arbitrary code/commands via usage of fully-qualified names, supplied as array of strings, when referencing callables. Users are advised to upgrade to v6.4.20.1 to resolve this issue. This is a bypass of CVE-2023-22731.
Aliases
Aliases
CVE-2023-2017
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{
  "GSD": {
    "alias": "CVE-2023-2017",
    "id": "GSD-2023-2017"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-2017"
      ],
      "details": "Server-side Template Injection (SSTI) in Shopware 6 (\u003c= v6.4.20.0, v6.5.0.0-rc1 \u003c= v6.5.0.0-rc4), affecting both shopware/core and shopware/platform GitHub repositories, allows remote attackers with access to a Twig environment without the Sandbox extension to bypass the validation checks in `Shopware\\Core\\Framework\\Adapter\\Twig\\SecurityExtension` and call any arbitrary PHP function and thus execute arbitrary code/commands via usage of fully-qualified names, supplied as array of strings, when referencing callables. Users are advised to upgrade to v6.4.20.1 to resolve this issue. This is a bypass of CVE-2023-22731.\n",
      "id": "GSD-2023-2017",
      "modified": "2023-12-13T01:20:31.998710Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "info@starlabs.sg",
        "ID": "CVE-2023-2017",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Shopware 6",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c=",
                          "version_name": "0",
                          "version_value": "6.4.20.0"
                        },
                        {
                          "version_affected": "\u003c=",
                          "version_name": "6.5.0.0-rc1",
                          "version_value": "6.5.0.0-rc4"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Shopware AG"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "Ngo Wei Lin (@Creastery) of STAR Labs SG Pte. Ltd. (@starlabs_sg)"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "value": "Server-side Template Injection (SSTI) in Shopware 6 (\u003c= v6.4.20.0, v6.5.0.0-rc1 \u003c= v6.5.0.0-rc4), affecting both shopware/core and shopware/platform GitHub repositories, allows remote attackers with access to a Twig environment without the Sandbox extension to bypass the validation checks in `Shopware\\Core\\Framework\\Adapter\\Twig\\SecurityExtension` and call any arbitrary PHP function and thus execute arbitrary code/commands via usage of fully-qualified names, supplied as array of strings, when referencing callables. Users are advised to upgrade to v6.4.20.1 to resolve this issue. This is a bypass of CVE-2023-22731.\n"
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-184",
                "lang": "eng",
                "value": "CWE-184 Incomplete List of Disallowed Inputs"
              }
            ]
          },
          {
            "description": [
              {
                "cweId": "CWE-1336",
                "lang": "eng",
                "value": "CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-04-2023",
            "refsource": "MISC",
            "url": "https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-04-2023"
          },
          {
            "name": "https://github.com/shopware/platform/security/advisories/GHSA-7v2v-9rm4-7m8f",
            "refsource": "MISC",
            "url": "https://github.com/shopware/platform/security/advisories/GHSA-7v2v-9rm4-7m8f"
          },
          {
            "name": "https://starlabs.sg/advisories/23/23-2017/",
            "refsource": "MISC",
            "url": "https://starlabs.sg/advisories/23/23-2017/"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\nUsers are advised to upgrade to v6.4.20.1 to resolve this issue.\n\n\u003cbr\u003e"
            }
          ],
          "value": "Users are advised to upgrade to v6.4.20.1 to resolve this issue.\n\n\n"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=6.1.0,\u003c=6.4.20.0||=6.5.0.0",
          "affected_versions": "All versions starting from 6.1.0 up to 6.4.20.0, version 6.5.0.0",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937",
            "CWE-94"
          ],
          "date": "2023-04-28",
          "description": "Server-side Template Injection (SSTI) in Shopware 6 (\u003c= v6.4.20.0, v6.5.0.0-rc1 \u003c= v6.5.0.0-rc4), affecting both shopware/core and shopware/platform GitHub repositories, allows remote attackers with access to a Twig environment without the Sandbox extension to bypass the validation checks in `Shopware\\Core\\Framework\\Adapter\\Twig\\SecurityExtension` and call any arbitrary PHP function and thus execute arbitrary code/commands via usage of fully-qualified names, supplied as array of strings, when referencing callables. Users are advised to upgrade to v6.4.20.1 to resolve this issue. This is a bypass of CVE-2023-22731.\n",
          "fixed_versions": [
            "6.4.20.1"
          ],
          "identifier": "CVE-2023-2017",
          "identifiers": [
            "CVE-2023-2017",
            "GHSA-7v2v-9rm4-7m8f"
          ],
          "not_impacted": "All versions before 6.1.0, all versions after 6.4.20.0 before 6.5.0.0, all versions after 6.5.0.0",
          "package_slug": "packagist/shopware/core",
          "pubdate": "2023-04-17",
          "solution": "Upgrade to version 6.4.20.1 or above.",
          "title": "Improper Control of Generation of Code in Twig rendered views",
          "urls": [
            "https://github.com/shopware/platform/security/advisories/GHSA-7v2v-9rm4-7m8f",
            "https://nvd.nist.gov/vuln/detail/CVE-2023-2017",
            "https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-04-2023",
            "https://github.com/shopware/platform/releases/tag/v6.4.20.1",
            "https://github.com/advisories/GHSA-7v2v-9rm4-7m8f"
          ],
          "uuid": "a9f0fe49-cfb0-4291-8c46-ef427d396509"
        },
        {
          "affected_range": "\u003e=6.1.0,\u003c=6.4.20.0||=6.5.0.0",
          "affected_versions": "All versions starting from 6.1.0 up to 6.4.20.0, version 6.5.0.0",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937",
            "CWE-94"
          ],
          "date": "2023-04-28",
          "description": "Server-side Template Injection (SSTI) in Shopware 6 (\u003c= v6.4.20.0, v6.5.0.0-rc1 \u003c= v6.5.0.0-rc4), affecting both shopware/core and shopware/platform GitHub repositories, allows remote attackers with access to a Twig environment without the Sandbox extension to bypass the validation checks in `Shopware\\Core\\Framework\\Adapter\\Twig\\SecurityExtension` and call any arbitrary PHP function and thus execute arbitrary code/commands via usage of fully-qualified names, supplied as array of strings, when referencing callables. Users are advised to upgrade to v6.4.20.1 to resolve this issue. This is a bypass of CVE-2023-22731.\n",
          "fixed_versions": [
            "6.4.20.1"
          ],
          "identifier": "CVE-2023-2017",
          "identifiers": [
            "CVE-2023-2017",
            "GHSA-7v2v-9rm4-7m8f"
          ],
          "not_impacted": "All versions before 6.1.0, all versions after 6.4.20.0 before 6.5.0.0, all versions after 6.5.0.0",
          "package_slug": "packagist/shopware/platform",
          "pubdate": "2023-04-17",
          "solution": "Upgrade to version 6.4.20.1 or above.",
          "title": "Improper Control of Generation of Code in Twig rendered views",
          "urls": [
            "https://github.com/shopware/platform/security/advisories/GHSA-7v2v-9rm4-7m8f",
            "https://nvd.nist.gov/vuln/detail/CVE-2023-2017",
            "https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-04-2023",
            "https://github.com/shopware/platform/releases/tag/v6.4.20.1",
            "https://github.com/advisories/GHSA-7v2v-9rm4-7m8f"
          ],
          "uuid": "f867c962-80a6-42b6-ba7c-ca5c79b58111"
        },
        {
          "affected_range": "\u003e=6.1.0,\u003c=6.4.20.0||=6.5.0.0",
          "affected_versions": "All versions starting from 6.1.0 up to 6.4.20.0, version 6.5.0.0",
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          "cwe_ids": [
            "CWE-1035",
            "CWE-937",
            "CWE-94"
          ],
          "date": "2023-04-28",
          "description": "Server-side Template Injection (SSTI) in Shopware 6 (\u003c= v6.4.20.0, v6.5.0.0-rc1 \u003c= v6.5.0.0-rc4), affecting both shopware/core and shopware/platform GitHub repositories, allows remote attackers with access to a Twig environment without the Sandbox extension to bypass the validation checks in `Shopware\\Core\\Framework\\Adapter\\Twig\\SecurityExtension` and call any arbitrary PHP function and thus execute arbitrary code/commands via usage of fully-qualified names, supplied as array of strings, when referencing callables. Users are advised to upgrade to v6.4.20.1 to resolve this issue. This is a bypass of CVE-2023-22731.\n",
          "fixed_versions": [],
          "identifier": "CVE-2023-2017",
          "identifiers": [
            "CVE-2023-2017",
            "GHSA-7v2v-9rm4-7m8f"
          ],
          "not_impacted": "",
          "package_slug": "packagist/shopware/shopware",
          "pubdate": "2023-04-17",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Improper Control of Generation of Code (\u0027Code Injection\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2023-2017",
            "https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-04-2023",
            "https://github.com/shopware/platform/security/advisories/GHSA-7v2v-9rm4-7m8f",
            "https://starlabs.sg/advisories/23/23-2017/"
          ],
          "uuid": "f48d8085-e46c-4c00-97cf-9d4a556dc739"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:shopware:shopware:6.5.0.0:rc2:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
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              {
                "cpe23Uri": "cpe:2.3:a:shopware:shopware:*:*:*:*:*:*:*:*",
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                "versionEndIncluding": "6.4.20.0",
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          "ID": "CVE-2023-2017"
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        "description": {
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            }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-04-2023",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-04-2023"
            },
            {
              "name": "https://github.com/shopware/platform/security/advisories/GHSA-7v2v-9rm4-7m8f",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://github.com/shopware/platform/security/advisories/GHSA-7v2v-9rm4-7m8f"
            },
            {
              "name": "https://starlabs.sg/advisories/23/23-2017/",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Mitigation",
                "Third Party Advisory"
              ],
              "url": "https://starlabs.sg/advisories/23/23-2017/"
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        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-04-28T14:27Z",
      "publishedDate": "2023-04-17T11:15Z"
    }
  }
}


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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.