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    1 vulnerability by badges

    CVE-2024-47180 (GCVE-0-2024-47180)

    Vulnerability from cvelistv5 – Published: 2024-09-26 19:21 – Updated: 2024-09-26 19:47
    VLAI
    Title
    Shields.io Remote Code Execution vulnerability in Dynamic JSON/TOML/YAML badges
    Summary
    Shields.io is a service for concise, consistent, and legible badges in SVG and raster format. Shields.io and users self-hosting their own instance of shields using version < `server-2024-09-25` are vulnerable to a remote execution vulnerability via the JSONPath library used by the Dynamic JSON/Toml/Yaml badges. This vulnerability would allow any user with access to make a request to a URL on the instance to the ability to execute code by crafting a malicious JSONPath expression. All users who self-host an instance are vulnerable. This problem was fixed in server-2024-09-25. Those who follow the tagged releases should update to `server-2024-09-25` or later. Those who follow the rolling tag on DockerHub, `docker pull shieldsio/shields:next` to update to the latest version. As a workaround, blocking access to the endpoints `/badge/dynamic/json`, `/badge/dynamic/toml`, and `/badge/dynamic/yaml` (e.g: via a firewall or reverse proxy in front of your instance) would prevent the exploitable endpoints from being accessed.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
    Assigner
    Impacted products
    Vendor Product Version
    badges shields Affected: < server-2024-09-25
    Create a notification for this product.
    badges shields Affected: 0 , < server-2024-09-25 (custom)
        cpe:2.3:a:badges:shields:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "affected": [
              {
                "cpes": [
                  "cpe:2.3:a:badges:shields:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unknown",
                "product": "shields",
                "vendor": "badges",
                "versions": [
                  {
                    "lessThan": "server-2024-09-25",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-47180",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-09-26T19:45:53.317118Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-09-26T19:47:50.375Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": "shields",
              "vendor": "badges",
              "versions": [
                {
                  "status": "affected",
                  "version": "\u003c server-2024-09-25"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "Shields.io is a service for concise, consistent, and legible badges in SVG and raster format. Shields.io and users self-hosting their own instance of shields using version \u003c `server-2024-09-25` are vulnerable to a remote execution vulnerability via the JSONPath library used by the Dynamic JSON/Toml/Yaml badges. This vulnerability would allow any user with access to make a request to a URL on the instance to the ability to execute code by crafting a malicious JSONPath expression. All users who self-host an instance are vulnerable. This problem was fixed in server-2024-09-25. Those who follow the tagged releases should update to `server-2024-09-25` or later. Those who follow the rolling tag on DockerHub, `docker pull shieldsio/shields:next` to update to the latest version. As a workaround, blocking access to the endpoints `/badge/dynamic/json`, `/badge/dynamic/toml`, and `/badge/dynamic/yaml` (e.g: via a firewall or reverse proxy in front of your instance) would prevent the exploitable endpoints from being accessed."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "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"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-74",
                  "description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-09-26T19:21:04.584Z",
            "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
            "shortName": "GitHub_M"
          },
          "references": [
            {
              "name": "https://github.com/badges/shields/security/advisories/GHSA-rxvx-x284-4445",
              "tags": [
                "x_refsource_CONFIRM"
              ],
              "url": "https://github.com/badges/shields/security/advisories/GHSA-rxvx-x284-4445"
            },
            {
              "name": "https://github.com/badges/shields/issues/10553",
              "tags": [
                "x_refsource_MISC"
              ],
              "url": "https://github.com/badges/shields/issues/10553"
            },
            {
              "name": "https://github.com/badges/shields/pull/10551",
              "tags": [
                "x_refsource_MISC"
              ],
              "url": "https://github.com/badges/shields/pull/10551"
            },
            {
              "name": "https://github.com/badges/shields/commit/ec1b6c8daccda075403c1688ac02603f7aaa50b2",
              "tags": [
                "x_refsource_MISC"
              ],
              "url": "https://github.com/badges/shields/commit/ec1b6c8daccda075403c1688ac02603f7aaa50b2"
            }
          ],
          "source": {
            "advisory": "GHSA-rxvx-x284-4445",
            "discovery": "UNKNOWN"
          },
          "title": "Shields.io Remote Code Execution vulnerability in Dynamic JSON/TOML/YAML badges"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "assignerShortName": "GitHub_M",
        "cveId": "CVE-2024-47180",
        "datePublished": "2024-09-26T19:21:04.584Z",
        "dateReserved": "2024-09-19T22:32:11.962Z",
        "dateUpdated": "2024-09-26T19:47:50.375Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }