Vulnerability-Lookup

CNVD-2021-33252

Vulnerability from cnvd - Published: 2021-05-08

Title

Grav跨站请求伪造漏洞

Description

Grav是一款使用Markdown文件进行内容管理的平面文件CMS。 Grav 1.7.0-rc.17及更早版本中的调度程序存在跨站请求伪造漏洞。攻击者可通过诱使管理员访问恶意网站利用该漏洞执行系统命令。

Severity

中

Patch Name

Grav跨站请求伪造漏洞的补丁

Patch Description

Grav是一款使用Markdown文件进行内容管理的平面文件CMS。 Grav 1.7.0-rc.17及更早版本中的调度程序存在跨站请求伪造漏洞。攻击者可通过诱使管理员访问恶意网站利用该漏洞执行系统命令。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

厂商已发布了漏洞修复程序，请及时关注更新： https://getgrav.org/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-29553

Impacted products

Name
Grav Grav <=1.7.0-rc.17

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-29553",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-29553"
    }
  },
  "description": "Grav\u662f\u4e00\u6b3e\u4f7f\u7528Markdown\u6587\u4ef6\u8fdb\u884c\u5185\u5bb9\u7ba1\u7406\u7684\u5e73\u9762\u6587\u4ef6CMS\u3002\n\nGrav 1.7.0-rc.17\u53ca\u66f4\u65e9\u7248\u672c\u4e2d\u7684\u8c03\u5ea6\u7a0b\u5e8f\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7ba1\u7406\u5458\u8bbf\u95ee\u6076\u610f\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u7cfb\u7edf\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://getgrav.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-33252",
  "openTime": "2021-05-08",
  "patchDescription": "Grav\u662f\u4e00\u6b3e\u4f7f\u7528Markdown\u6587\u4ef6\u8fdb\u884c\u5185\u5bb9\u7ba1\u7406\u7684\u5e73\u9762\u6587\u4ef6CMS\u3002\r\n\r\nGrav 1.7.0-rc.17\u53ca\u66f4\u65e9\u7248\u672c\u4e2d\u7684\u8c03\u5ea6\u7a0b\u5e8f\u5b58\u5728\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7ba1\u7406\u5458\u8bbf\u95ee\u6076\u610f\u7f51\u7ad9\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u7cfb\u7edf\u547d\u4ee4\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": "Grav\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Grav Grav \u003c=1.7.0-rc.17"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-29553",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-16",
  "title": "Grav\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e"
}

CVE-2020-29553 (GCVE-0-2020-29553)

Vulnerability from cvelistv5 – Published: 2021-03-15 18:20 – Updated: 2024-08-04 16:55

Summary

The Scheduler in Grav CMS through 1.7.0-rc.17 allows an attacker to execute a system command by tricking an admin into visiting a malicious website (CSRF).

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://blog.bssi.fr/cve-2020-29553-cve-2020-2955…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:55:10.462Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://blog.bssi.fr/cve-2020-29553-cve-2020-29555-cve-2020-29556-multiple-vulnerabilities-within-cms-grav/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Scheduler in Grav CMS through 1.7.0-rc.17 allows an attacker to execute a system command by tricking an admin into visiting a malicious website (CSRF)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
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      ],
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        "dateUpdated": "2021-03-15T18:20:50.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://blog.bssi.fr/cve-2020-29553-cve-2020-29555-cve-2020-29556-multiple-vulnerabilities-within-cms-grav/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-29553",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "The Scheduler in Grav CMS through 1.7.0-rc.17 allows an attacker to execute a system command by tricking an admin into visiting a malicious website (CSRF)."
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        },
        "problemtype": {
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              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
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        },
        "references": {
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              "name": "https://blog.bssi.fr/cve-2020-29553-cve-2020-29555-cve-2020-29556-multiple-vulnerabilities-within-cms-grav/",
              "refsource": "MISC",
              "url": "https://blog.bssi.fr/cve-2020-29553-cve-2020-29555-cve-2020-29556-multiple-vulnerabilities-within-cms-grav/"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2021-03-15T18:20:50.000Z",
    "dateReserved": "2020-12-04T00:00:00.000Z",
    "dateUpdated": "2024-08-04T16:55:10.462Z",
    "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-2021-33252

CVE-2020-29553 (GCVE-0-2020-29553)

Tags

Sightings

Nomenclature

Related by attack behaviour