cnvd - cnvd-2021-17770

cnvd-2021-17770

Vulnerability from cnvd

Title: GLPI存在未明漏洞（CNVD-2021-17770）

Description:

GLPI是个人开发者的一款开源IT和资产管理软件。该软件提供功能全面的IT资源管理接口，你可以用它来建立数据库全面管理IT的电脑，显示器，服务器，打印机，网络设备，电话，甚至硒鼓和墨盒等。

GLPI 9.5.4之前版本中存在安全漏洞，该漏洞源于未经身份验证的用户可远程实例化GLPI环境中存在的任何类的对象，这些类可用于执行恶意攻击，或启动POP链。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: GLPI存在未明漏洞（CNVD-2021-17770）的补丁

Patch Description:

GLPI 9.5.4之前版本中存在安全漏洞，该漏洞源于未经身份验证的用户可远程实例化GLPI环境中存在的任何类的对象，这些类可用于执行恶意攻击，或启动POP链。目前没有详细的漏洞细节提供。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:

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://github.com/glpi-project/glpi/releases/tag/9.5.4

Reference: https://github.com/glpi-project/glpi/releases/tag/9.5.4

Impacted products

Name
GLPI GLPI <9.5.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21327",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21327"
    }
  },
  "description": "GLPI\u662f\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u6b3e\u5f00\u6e90IT\u548c\u8d44\u4ea7\u7ba1\u7406\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u63d0\u4f9b\u529f\u80fd\u5168\u9762\u7684IT\u8d44\u6e90\u7ba1\u7406\u63a5\u53e3\uff0c\u4f60\u53ef\u4ee5\u7528\u5b83\u6765\u5efa\u7acb\u6570\u636e\u5e93\u5168\u9762\u7ba1\u7406IT\u7684\u7535\u8111\uff0c\u663e\u793a\u5668\uff0c\u670d\u52a1\u5668\uff0c\u6253\u5370\u673a\uff0c\u7f51\u7edc\u8bbe\u5907\uff0c\u7535\u8bdd\uff0c\u751a\u81f3\u7852\u9f13\u548c\u58a8\u76d2\u7b49\u3002\n\nGLPI 9.5.4\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u53ef\u8fdc\u7a0b\u5b9e\u4f8b\u5316GLPI\u73af\u5883\u4e2d\u5b58\u5728\u7684\u4efb\u4f55\u7c7b\u7684\u5bf9\u8c61\uff0c\u8fd9\u4e9b\u7c7b\u53ef\u7528\u4e8e\u6267\u884c\u6076\u610f\u653b\u51fb\uff0c\u6216\u542f\u52a8POP\u94fe\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://github.com/glpi-project/glpi/releases/tag/9.5.4",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-17770",
  "openTime": "2021-03-16",
  "patchDescription": "GLPI\u662f\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u4e00\u6b3e\u5f00\u6e90IT\u548c\u8d44\u4ea7\u7ba1\u7406\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u63d0\u4f9b\u529f\u80fd\u5168\u9762\u7684IT\u8d44\u6e90\u7ba1\u7406\u63a5\u53e3\uff0c\u4f60\u53ef\u4ee5\u7528\u5b83\u6765\u5efa\u7acb\u6570\u636e\u5e93\u5168\u9762\u7ba1\u7406IT\u7684\u7535\u8111\uff0c\u663e\u793a\u5668\uff0c\u670d\u52a1\u5668\uff0c\u6253\u5370\u673a\uff0c\u7f51\u7edc\u8bbe\u5907\uff0c\u7535\u8bdd\uff0c\u751a\u81f3\u7852\u9f13\u548c\u58a8\u76d2\u7b49\u3002\r\n\r\nGLPI 9.5.4\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u53ef\u8fdc\u7a0b\u5b9e\u4f8b\u5316GLPI\u73af\u5883\u4e2d\u5b58\u5728\u7684\u4efb\u4f55\u7c7b\u7684\u5bf9\u8c61\uff0c\u8fd9\u4e9b\u7c7b\u53ef\u7528\u4e8e\u6267\u884c\u6076\u610f\u653b\u51fb\uff0c\u6216\u542f\u52a8POP\u94fe\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "GLPI\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-17770\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "GLPI GLPI \u003c9.5.4"
  },
  "referenceLink": "https://github.com/glpi-project/glpi/releases/tag/9.5.4",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-12",
  "title": "GLPI\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-17770\uff09"
}

CVE-2021-21327 (GCVE-0-2021-21327)

Vulnerability from cvelistv5

Published

2021-03-08 17:00

Modified

2024-08-03 18:09

Severity ?

6.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N

CWE

CWE-862 - Missing Authorization

Summary

GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 non-authenticated user can remotely instantiate object of any class existing in the GLPI environment that can be used to carry out malicious attacks, or to start a “POP chain”. As an example of direct impact, this vulnerability affects integrity of the GLPI core platform and third-party plugins runtime misusing classes which implement some sensitive operations in their constructors or destructors. This is fixed in version 9.5.4.

References

▼	URL	Tags
	https://github.com/glpi-project/glpi/releases/tag/9.5.4	x_refsource_MISC
	https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp	x_refsource_CONFIRM
	http://packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	glpi-project	glpi	Version: < 9.5.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:09:15.583Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/glpi-project/glpi/releases/tag/9.5.4"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "glpi",
          "vendor": "glpi-project",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 9.5.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 non-authenticated user can remotely instantiate object of any class existing in the GLPI environment that can be used to carry out malicious attacks, or to start a \u201cPOP chain\u201d. As an example of direct impact, this vulnerability affects integrity of the GLPI core platform and third-party plugins runtime misusing classes which implement some sensitive operations in their constructors or destructors. This is fixed in version 9.5.4."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-03-08T17:06:24",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/glpi-project/glpi/releases/tag/9.5.4"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html"
        }
      ],
      "source": {
        "advisory": "GHSA-qmw7-w2m4-rjwp",
        "discovery": "UNKNOWN"
      },
      "title": "Unsafe Reflection in getItemForItemtype()",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-21327",
          "STATE": "PUBLIC",
          "TITLE": "Unsafe Reflection in getItemForItemtype()"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "glpi",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 9.5.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "glpi-project"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "GLPI is an open-source asset and IT management software package that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.4 non-authenticated user can remotely instantiate object of any class existing in the GLPI environment that can be used to carry out malicious attacks, or to start a \u201cPOP chain\u201d. As an example of direct impact, this vulnerability affects integrity of the GLPI core platform and third-party plugins runtime misusing classes which implement some sensitive operations in their constructors or destructors. This is fixed in version 9.5.4."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-862 Missing Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/glpi-project/glpi/releases/tag/9.5.4",
              "refsource": "MISC",
              "url": "https://github.com/glpi-project/glpi/releases/tag/9.5.4"
            },
            {
              "name": "https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp",
              "refsource": "CONFIRM",
              "url": "https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw7-w2m4-rjwp"
            },
            {
              "name": "http://packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/161680/GLPI-9.5.3-Unsafe-Reflection.html"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-qmw7-w2m4-rjwp",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-21327",
    "datePublished": "2021-03-08T17:00:17",
    "dateReserved": "2020-12-22T00:00:00",
    "dateUpdated": "2024-08-03T18:09:15.583Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted