Vulnerability-Lookup

CNVD-2021-30701

Vulnerability from cnvd - Published: 2021-04-25

Title

Zoho ManageEngine OpManager远程代码执行漏洞（CNVD-2021-30701）

Description

ZOHO（卓豪）ManageEngine OpManager是一款端到端的综合网络管理软件，可对企业网络内的网络设备、服务器、主机、WAN链路、应用及服务等IT基础设施实现全方位、可视化、统一集中监控和管理。 Zoho ManageEngine OpManager 12.5.329之前版本存在远程代码执行漏洞。该漏洞源于反序列化类的常规绕过。攻击者可利用该漏洞实现远程代码执行。

Severity

高

Patch Name

Zoho ManageEngine OpManager远程代码执行漏洞（CNVD-2021-30701）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.manageengine.com/network-monitoring/help/read-me-complete.html#125329

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-3287

Impacted products

Name
ZOHO ManageEngine OpManager <12.5.329

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-3287",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-3287"
    }
  },
  "description": "ZOHO\uff08\u5353\u8c6a\uff09ManageEngine OpManager\u662f\u4e00\u6b3e\u7aef\u5230\u7aef\u7684\u7efc\u5408\u7f51\u7edc\u7ba1\u7406\u8f6f\u4ef6\uff0c\u53ef\u5bf9\u4f01\u4e1a\u7f51\u7edc\u5185\u7684\u7f51\u7edc\u8bbe\u5907\u3001\u670d\u52a1\u5668\u3001\u4e3b\u673a\u3001WAN\u94fe\u8def\u3001\u5e94\u7528\u53ca\u670d\u52a1\u7b49IT\u57fa\u7840\u8bbe\u65bd\u5b9e\u73b0\u5168\u65b9\u4f4d\u3001\u53ef\u89c6\u5316\u3001\u7edf\u4e00\u96c6\u4e2d\u76d1\u63a7\u548c\u7ba1\u7406\u3002\n\nZoho ManageEngine OpManager 12.5.329\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53cd\u5e8f\u5217\u5316\u7c7b\u7684\u5e38\u89c4\u7ed5\u8fc7\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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://www.manageengine.com/network-monitoring/help/read-me-complete.html#125329",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-30701",
  "openTime": "2021-04-25",
  "patchDescription": "ZOHO\uff08\u5353\u8c6a\uff09ManageEngine OpManager\u662f\u4e00\u6b3e\u7aef\u5230\u7aef\u7684\u7efc\u5408\u7f51\u7edc\u7ba1\u7406\u8f6f\u4ef6\uff0c\u53ef\u5bf9\u4f01\u4e1a\u7f51\u7edc\u5185\u7684\u7f51\u7edc\u8bbe\u5907\u3001\u670d\u52a1\u5668\u3001\u4e3b\u673a\u3001WAN\u94fe\u8def\u3001\u5e94\u7528\u53ca\u670d\u52a1\u7b49IT\u57fa\u7840\u8bbe\u65bd\u5b9e\u73b0\u5168\u65b9\u4f4d\u3001\u53ef\u89c6\u5316\u3001\u7edf\u4e00\u96c6\u4e2d\u76d1\u63a7\u548c\u7ba1\u7406\u3002\r\n\r\nZoho ManageEngine OpManager 12.5.329\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53cd\u5e8f\u5217\u5316\u7c7b\u7684\u5e38\u89c4\u7ed5\u8fc7\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\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": "Zoho ManageEngine OpManager\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2021-30701\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "ZOHO ManageEngine OpManager \u003c12.5.329"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-3287",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-23",
  "title": "Zoho ManageEngine OpManager\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff08CNVD-2021-30701\uff09"
}

CVE-2021-3287 (GCVE-0-2021-3287)

Vulnerability from cvelistv5 – Published: 2021-04-22 12:58 – Updated: 2024-08-03 16:53

Summary

Zoho ManageEngine OpManager before 12.5.329 allows unauthenticated Remote Code Execution due to a general bypass in the deserialization class.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://www.manageengine.com/network-monitoring/h…	x_refsource_MISC
http://packetstormsecurity.com/files/164231/Manag…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T16:53:16.496Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.manageengine.com/network-monitoring/help/read-me-complete.html#125329"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/164231/ManageEngine-OpManager-SumPDU-Java-Deserialization.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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            }
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Zoho ManageEngine OpManager before 12.5.329 allows unauthenticated Remote Code Execution due to a general bypass in the deserialization class."
        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-21T23:06:16.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.manageengine.com/network-monitoring/help/read-me-complete.html#125329"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/164231/ManageEngine-OpManager-SumPDU-Java-Deserialization.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-3287",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                "vendor_name": "n/a"
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        "references": {
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              "refsource": "MISC",
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            },
            {
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2021-01-25T00:00:00.000Z",
    "dateUpdated": "2024-08-03T16:53:16.496Z",
    "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-2021-30701

CVE-2021-3287 (GCVE-0-2021-3287)

Tags

Sightings

Nomenclature

Related by attack behaviour