Vulnerability-Lookup

CNVD-2021-24898

Vulnerability from cnvd - Published: 2021-04-04

Title

Castel NextGen DVR管理功能权限提升漏洞

Description

Castel NextGen DVR是一款网络视频设备。 Castel NextGen DVR管理功能存在安全漏洞，允许远程攻击者可以利用漏洞提交特殊的请求，可提升权限，获取管理员权限。

Severity

中

Patch Name

Castel NextGen DVR管理功能权限提升漏洞的补丁

Patch Description

Castel NextGen DVR是一款网络视频设备。 Castel NextGen DVR管理功能存在安全漏洞，允许远程攻击者可以利用漏洞提交特殊的请求，可提升权限，获取管理员权限。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://www.castel.com/

Reference

htpps://packetstormsecurity.com/files/157954/Castel-NextGen-DVR-1.0.0-Bypass-CSRF-Disclosure.html

Impacted products

Name
Castel NextGen DVR 1.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-11679"
    }
  },
  "description": "Castel NextGen DVR\u662f\u4e00\u6b3e\u7f51\u7edc\u89c6\u9891\u8bbe\u5907\u3002\n\nCastel NextGen DVR\u7ba1\u7406\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u63d0\u5347\u6743\u9650\uff0c\u83b7\u53d6\u7ba1\u7406\u5458\u6743\u9650\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://www.castel.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-24898",
  "openTime": "2021-04-04",
  "patchDescription": "Castel NextGen DVR\u662f\u4e00\u6b3e\u7f51\u7edc\u89c6\u9891\u8bbe\u5907\u3002\r\n\r\nCastel NextGen DVR\u7ba1\u7406\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u63d0\u5347\u6743\u9650\uff0c\u83b7\u53d6\u7ba1\u7406\u5458\u6743\u9650\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": "Castel NextGen DVR\u7ba1\u7406\u529f\u80fd\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Castel NextGen DVR 1.0.0"
  },
  "referenceLink": "htpps://packetstormsecurity.com/files/157954/Castel-NextGen-DVR-1.0.0-Bypass-CSRF-Disclosure.html",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-05",
  "title": "Castel NextGen DVR\u7ba1\u7406\u529f\u80fd\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2020-11679 (GCVE-0-2020-11679)

Vulnerability from cvelistv5 – Published: 2020-06-04 18:31 – Updated: 2024-08-04 11:35

Summary

Castel NextGen DVR v1.0.0 is vulnerable to privilege escalation through the Adminstrator/Users/Edit/:UserId functionality. Adminstrator/Users/Edit/:UserId fails to check that the request was submitted by an Administrator. This allows a normal user to escalate their privileges by adding additional roles to their account.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.securitymetrics.com/blog/attackers-kn…	x_refsource_MISC
	http://seclists.org/fulldisclosure/2020/Jun/8	mailing-listx_refsource_FULLDISC
	http://packetstormsecurity.com/files/157954/Caste…	x_refsource_MISC

Date Public ?

2020-06-03 00:00

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://www.securitymetrics.com/blog/attackers-known-unknown-authorization-bypass"
          },
          {
            "name": "20200605 Castel NextGen DVR multiple CVEs",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
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            ],
            "url": "http://seclists.org/fulldisclosure/2020/Jun/8"
          },
          {
            "tags": [
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            ],
            "url": "http://packetstormsecurity.com/files/157954/Castel-NextGen-DVR-1.0.0-Bypass-CSRF-Disclosure.html"
          }
        ],
        "title": "CVE Program Container"
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      "descriptions": [
        {
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          "value": "Castel NextGen DVR v1.0.0 is vulnerable to privilege escalation through the Adminstrator/Users/Edit/:UserId functionality. Adminstrator/Users/Edit/:UserId fails to check that the request was submitted by an Administrator. This allows a normal user to escalate their privileges by adding additional roles to their account."
        }
      ],
      "problemTypes": [
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      "providerMetadata": {
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      },
      "references": [
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          "tags": [
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          "url": "https://www.securitymetrics.com/blog/attackers-known-unknown-authorization-bypass"
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        },
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          "tags": [
            "x_refsource_MISC"
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          "ID": "CVE-2020-11679",
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              {
                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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                      }
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2021-24898

CVE-2020-11679 (GCVE-0-2020-11679)

Tags

Sightings

Nomenclature