Vulnerability-Lookup

CNVD-2021-90852

Vulnerability from cnvd - Published: 2021-11-25

Title

Pterodactyl跨站请求伪造漏洞（CNVD-2021-90852）

Description

Pterodactyl是一款使用PHP、Nodejs和Go构建的开源游戏服务器管理面板。 Pterodactyl中存在跨站请求伪造漏洞，该漏洞源于产品的路由配置缺少恰当的CSRF保护。攻击者可利用该漏洞发送测试文件以及生成节点自动部署的令牌。

Severity

中

Patch Name

Pterodactyl跨站请求伪造漏洞（CNVD-2021-90852）的补丁

Patch Description

Pterodactyl是一款使用PHP、Nodejs和Go构建的开源游戏服务器管理面板。 Pterodactyl中存在跨站请求伪造漏洞，该漏洞源于产品的路由配置缺少恰当的CSRF保护。攻击者可利用该漏洞发送测试文件以及生成节点自动部署的令牌。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/pterodactyl/panel/security/advisories/GHSA-wwgq-9jhf-qgw6

Reference

https://github.com/pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5

Impacted products

Name
Pterodactyl Pterodactyl <1.6.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-41273"
    }
  },
  "description": "Pterodactyl\u662f\u4e00\u6b3e\u4f7f\u7528PHP\u3001Nodejs\u548cGo\u6784\u5efa\u7684\u5f00\u6e90\u6e38\u620f\u670d\u52a1\u5668\u7ba1\u7406\u9762\u677f\u3002\n\nPterodactyl\u4e2d\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u7684\u8def\u7531\u914d\u7f6e\u7f3a\u5c11\u6070\u5f53\u7684CSRF\u4fdd\u62a4\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u9001\u6d4b\u8bd5\u6587\u4ef6\u4ee5\u53ca\u751f\u6210\u8282\u70b9\u81ea\u52a8\u90e8\u7f72\u7684\u4ee4\u724c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/pterodactyl/panel/security/advisories/GHSA-wwgq-9jhf-qgw6",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-90852",
  "openTime": "2021-11-25",
  "patchDescription": "Pterodactyl\u662f\u4e00\u6b3e\u4f7f\u7528PHP\u3001Nodejs\u548cGo\u6784\u5efa\u7684\u5f00\u6e90\u6e38\u620f\u670d\u52a1\u5668\u7ba1\u7406\u9762\u677f\u3002\r\n\r\nPterodactyl\u4e2d\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u7684\u8def\u7531\u914d\u7f6e\u7f3a\u5c11\u6070\u5f53\u7684CSRF\u4fdd\u62a4\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u9001\u6d4b\u8bd5\u6587\u4ef6\u4ee5\u53ca\u751f\u6210\u8282\u70b9\u81ea\u52a8\u90e8\u7f72\u7684\u4ee4\u724c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Pterodactyl\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff08CNVD-2021-90852\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Pterodactyl Pterodactyl \u003c1.6.6"
  },
  "referenceLink": "https://github.com/pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-22",
  "title": "Pterodactyl\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff08CNVD-2021-90852\uff09"
}

CVE-2021-41273 (GCVE-0-2021-41273)

Vulnerability from cvelistv5 – Published: 2021-11-17 19:30 – Updated: 2024-08-04 03:08

Title

Cross-Site Request Forgery allowing sending of test emails and generation of node auto-deployment keys

Summary

Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. Due to improperly configured CSRF protections on two routes, a malicious user could execute a CSRF-based attack against the following endpoints: Sending a test email and Generating a node auto-deployment token. At no point would any data be exposed to the malicious user, this would simply trigger email spam to an administrative user, or generate a single auto-deployment token unexpectedly. This token is not revealed to the malicious user, it is simply created unexpectedly in the system. This has been addressed in release `1.6.6`. Users may optionally manually apply the fixes released in v1.6.6 to patch their own systems.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

GitHub_M mitre root Scorecard

References

2 references

URL	Tags
https://github.com/pterodactyl/panel/security/adv…	x_refsource_CONFIRM
https://github.com/pterodactyl/panel/commit/bf9cb…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
pterodactyl	panel	Affected: < 1.6.6

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:08:31.614Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/pterodactyl/panel/security/advisories/GHSA-wwgq-9jhf-qgw6"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "panel",
          "vendor": "pterodactyl",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 1.6.6"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. Due to improperly configured CSRF protections on two routes, a malicious user could execute a CSRF-based attack against the following endpoints: Sending a test email and Generating a node auto-deployment token. At no point would any data be exposed to the malicious user, this would simply trigger email spam to an administrative user, or generate a single auto-deployment token unexpectedly. This token is not revealed to the malicious user, it is simply created unexpectedly in the system. This has been addressed in release `1.6.6`. Users may optionally manually apply the fixes released in v1.6.6 to patch their own systems."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
              "description": "CWE-352: Cross-Site Request Forgery (CSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-11-17T19:30:12.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/pterodactyl/panel/security/advisories/GHSA-wwgq-9jhf-qgw6"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5"
        }
      ],
      "source": {
        "advisory": "GHSA-wwgq-9jhf-qgw6",
        "discovery": "UNKNOWN"
      },
      "title": "Cross-Site Request Forgery allowing sending of test emails and generation of node auto-deployment keys",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-41273",
          "STATE": "PUBLIC",
          "TITLE": "Cross-Site Request Forgery allowing sending of test emails and generation of node auto-deployment keys"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "panel",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 1.6.6"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "pterodactyl"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. Due to improperly configured CSRF protections on two routes, a malicious user could execute a CSRF-based attack against the following endpoints: Sending a test email and Generating a node auto-deployment token. At no point would any data be exposed to the malicious user, this would simply trigger email spam to an administrative user, or generate a single auto-deployment token unexpectedly. This token is not revealed to the malicious user, it is simply created unexpectedly in the system. This has been addressed in release `1.6.6`. Users may optionally manually apply the fixes released in v1.6.6 to patch their own systems."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-352: Cross-Site Request Forgery (CSRF)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/pterodactyl/panel/security/advisories/GHSA-wwgq-9jhf-qgw6",
              "refsource": "CONFIRM",
              "url": "https://github.com/pterodactyl/panel/security/advisories/GHSA-wwgq-9jhf-qgw6"
            },
            {
              "name": "https://github.com/pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5",
              "refsource": "MISC",
              "url": "https://github.com/pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-wwgq-9jhf-qgw6",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-41273",
    "datePublished": "2021-11-17T19:30:12.000Z",
    "dateReserved": "2021-09-15T00:00:00.000Z",
    "dateUpdated": "2024-08-04T03:08:31.614Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2021-90852

CVE-2021-41273 (GCVE-0-2021-41273)

Tags

Sightings

Nomenclature

Related by attack behaviour