Vulnerability-Lookup

CNVD-2020-25834

Vulnerability from cnvd - Published: 2020-04-30

Title

Vertiv Avocent UMG-4000 Web接口操作系统命令注入漏洞

Description

Vertiv Avocent UMG-4000是美国维谛技术（Vertiv）公司的一款通用管理网关设备。该产品支持实时管理、监控、访问和控制IT设备和基础设施。 Vertiv Avocent UMG-4000 4.2.1.19版本中的Web接口存在操作系统命令注入漏洞。远程攻击者可利用该漏洞以root权限执行任意命令。

Severity

高

Patch Name

Vertiv Avocent UMG-4000 Web接口操作系统命令注入漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.vertiv.com/

Impacted products

Name
Vertiv Avocent UMG-4000 4.2.1.19

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-9507"
    }
  },
  "description": "Vertiv Avocent UMG-4000\u662f\u7f8e\u56fd\u7ef4\u8c1b\u6280\u672f\uff08Vertiv\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u901a\u7528\u7ba1\u7406\u7f51\u5173\u8bbe\u5907\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u5b9e\u65f6\u7ba1\u7406\u3001\u76d1\u63a7\u3001\u8bbf\u95ee\u548c\u63a7\u5236IT\u8bbe\u5907\u548c\u57fa\u7840\u8bbe\u65bd\u3002\n\nVertiv Avocent UMG-4000 4.2.1.19\u7248\u672c\u4e2d\u7684Web\u63a5\u53e3\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.vertiv.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-25834",
  "openTime": "2020-04-30",
  "patchDescription": "Vertiv Avocent UMG-4000\u662f\u7f8e\u56fd\u7ef4\u8c1b\u6280\u672f\uff08Vertiv\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u901a\u7528\u7ba1\u7406\u7f51\u5173\u8bbe\u5907\u3002\u8be5\u4ea7\u54c1\u652f\u6301\u5b9e\u65f6\u7ba1\u7406\u3001\u76d1\u63a7\u3001\u8bbf\u95ee\u548c\u63a7\u5236IT\u8bbe\u5907\u548c\u57fa\u7840\u8bbe\u65bd\u3002\r\n\r\nVertiv Avocent UMG-4000 4.2.1.19\u7248\u672c\u4e2d\u7684Web\u63a5\u53e3\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5root\u6743\u9650\u6267\u884c\u4efb\u610f\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": "Vertiv Avocent UMG-4000 Web\u63a5\u53e3\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Vertiv Avocent UMG-4000 4.2.1.19"
  },
  "serverity": "\u9ad8",
  "submitTime": "2020-03-31",
  "title": "Vertiv Avocent UMG-4000 Web\u63a5\u53e3\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2019-9507 (GCVE-0-2019-9507)

Vulnerability from cvelistv5 – Published: 2020-03-30 20:50 – Updated: 2024-09-17 02:56

Title

The web interface of the Vertiv Avocent UMG-4000 version 4.2.1.19 is vulnerable to arbitrary remote code execution

Summary

The web interface of the Vertiv Avocent UMG-4000 version 4.2.1.19 is vulnerable to command injection because the application incorrectly neutralizes code syntax before executing. Since all commands within the web application are executed as root, this could allow a remote attacker authenticated with an administrator account to execute arbitrary commands as root.

Severity

8.3 (High)


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

CWE

CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')

Assigner

certcc mitre root

References

2 references

URL	Tags
https://www.vertiv.com/en-us/support/software-dow…	x_refsource_MISC
https://www.vertiv.com/en-us/support/software-dow…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Vertiv	Avocent UMG-4000	Affected: 4.2.1.19

Date Public

2019-04-12 00:00

Show details on NVD website

JSON

To clipboard

{
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            ],
            "url": "https://www.vertiv.com/en-us/support/software-download/it-management/avocent-universal-management-gateway-appliance--software-downloads/"
          },
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            ],
            "url": "https://www.vertiv.com/en-us/support/software-download/software/trellis-enterprise-and-quick-start-solutions-software-downloads/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "Vertiv",
          "versions": [
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
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            "confidentialityImpact": "HIGH",
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        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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      },
      "references": [
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          "url": "https://www.vertiv.com/en-us/support/software-download/it-management/avocent-universal-management-gateway-appliance--software-downloads/"
        },
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          "url": "https://www.vertiv.com/en-us/support/software-download/software/trellis-enterprise-and-quick-start-solutions-software-downloads/"
        }
      ],
      "solutions": [
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          "lang": "en",
          "value": "Vertiv Avocent has released patches for these vulnerabilities. Trellis customers of the UMG running firmware v4.2.0.23 that are operating Trellis v5.0.2 through 5.0.6 and all Non-Trellis UMG customers should install the update patch found  https://www.vertiv.com/en-us/support/software-download/it-management/avocent-universal-management-gateway-appliance--software-downloads/ . Trellis users of the UMG that are operating Trellis v5.0.6 and later should install Universal Gateway firmware version 4.3.0.23 found https://www.vertiv.com/en-us/support/software-download/software/trellis-enterprise-and-quick-start-solutions-software-downloads/ ."
        }
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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.

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.