Vulnerability-Lookup

CNVD-2020-51770

Vulnerability from cnvd - Published: 2020-09-13

Title

Cisco Enterprise NFV Infrastructure Software文件覆盖漏洞

Description

Cisco Enterprise NFV Infrastructure Software是一款轻量级虚拟化平台，将完整的VM生命周期管理、监控、设备可编程性及服务链集成在了一个可安装的软件包中。 Cisco Enterprise NFV Infrastructure Software存在文件覆盖漏洞。该漏洞源于受影响系统的授权执行不足。攻击者可通过使用REST API上传文件利用该漏洞覆盖某些文件。

Severity

中

Patch Name

Cisco Enterprise NFV Infrastructure Software文件覆盖漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nfvis-file-overwrite-UONzPMkr

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nfvis-file-overwrite-UONzPMkr

Impacted products

Name
Cisco Enterprise NFV Infrastructure Software >=3.5.1，<=4.1.2

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3478",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3478"
    }
  },
  "description": "Cisco Enterprise NFV Infrastructure Software\u662f\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u865a\u62df\u5316\u5e73\u53f0\uff0c\u5c06\u5b8c\u6574\u7684VM\u751f\u547d\u5468\u671f\u7ba1\u7406\u3001\u76d1\u63a7\u3001\u8bbe\u5907\u53ef\u7f16\u7a0b\u6027\u53ca\u670d\u52a1\u94fe\u96c6\u6210\u5728\u4e86\u4e00\u4e2a\u53ef\u5b89\u88c5\u7684\u8f6f\u4ef6\u5305\u4e2d\u3002\n\nCisco Enterprise NFV Infrastructure Software\u5b58\u5728\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d7\u5f71\u54cd\u7cfb\u7edf\u7684\u6388\u6743\u6267\u884c\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4f7f\u7528REST API\u4e0a\u4f20\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u67d0\u4e9b\u6587\u4ef6\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-51770",
  "openTime": "2020-09-13",
  "patchDescription": "Cisco Enterprise NFV Infrastructure Software\u662f\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u865a\u62df\u5316\u5e73\u53f0\uff0c\u5c06\u5b8c\u6574\u7684VM\u751f\u547d\u5468\u671f\u7ba1\u7406\u3001\u76d1\u63a7\u3001\u8bbe\u5907\u53ef\u7f16\u7a0b\u6027\u53ca\u670d\u52a1\u94fe\u96c6\u6210\u5728\u4e86\u4e00\u4e2a\u53ef\u5b89\u88c5\u7684\u8f6f\u4ef6\u5305\u4e2d\u3002\r\n\r\nCisco Enterprise NFV Infrastructure Software\u5b58\u5728\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u53d7\u5f71\u54cd\u7cfb\u7edf\u7684\u6388\u6743\u6267\u884c\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4f7f\u7528REST API\u4e0a\u4f20\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u67d0\u4e9b\u6587\u4ef6\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": "Cisco Enterprise NFV Infrastructure Software\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Enterprise NFV Infrastructure Software \u003e=3.5.1\uff0c\u003c=4.1.2"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nfvis-file-overwrite-UONzPMkr",
  "serverity": "\u4e2d",
  "submitTime": "2020-09-03",
  "title": "Cisco Enterprise NFV Infrastructure Software\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e"
}

CVE-2020-3478 (GCVE-0-2020-3478)

Vulnerability from cvelistv5 – Published: 2020-09-04 02:25 – Updated: 2024-11-13 18:08

Title

Cisco Enterprise NFV Infrastructure Software File Overwrite Vulnerability

Summary

A vulnerability in the REST API of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to overwrite certain files that should be restricted on an affected device. The vulnerability is due to insufficient authorization enforcement on an affected system. An attacker could exploit this vulnerability by uploading a file using the REST API. A successful exploit could allow an attacker to overwrite and upload files, which could degrade the functionality of the affected system.

Severity

8.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-13 17:24 UTC

CWE

CWE-20

Assigner

cisco mitre root Scorecard

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Enterprise NFV Infrastructure Software	Affected: n/a

Date Public

2020-09-02 00:00

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T07:37:54.221Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "name": "20200902 Cisco Enterprise NFV Infrastructure Software File Overwrite Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nfvis-file-overwrite-UONzPMkr"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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                "id": "CVE-2020-3478",
                "options": [
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                    "Exploitation": "none"
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                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-13T17:24:10.019941Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-13T18:08:04.567Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
          "product": "Cisco Enterprise NFV Infrastructure Software",
          "vendor": "Cisco",
          "versions": [
            {
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      ],
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      "descriptions": [
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          "lang": "en",
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        }
      ],
      "exploits": [
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      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
            "version": "3.1"
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      "providerMetadata": {
        "dateUpdated": "2020-09-04T02:25:56.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
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          "tags": [
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      },
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      "x_legacyV4Record": {
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        },
        "affects": {
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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.

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.

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CNVD-2020-51770

CVE-2020-3478 (GCVE-0-2020-3478)

Tags

Sightings

Nomenclature

Related by attack behaviour