Vulnerability-Lookup

CNVD-2022-46961

Vulnerability from cnvd - Published: 2022-06-23

Title

Cisco Iox路径遍历漏洞

Description

Cisco Iox是美国思科（Cisco）公司的一个结合了Cisco IOS和Linux OS用于安全网络连接以及开发IOT应用的安全开发环境。 Cisco Iox存在路径遍历漏洞，攻击者可利用该漏洞通过使用API发送精心编制的命令请求来读取位于基础主机文件系统上的任何文件的内容。

Severity

中

Patch Name

Cisco Iox路径遍历漏洞的补丁

Patch Description

Cisco Iox是美国思科（Cisco）公司的一个结合了Cisco IOS和Linux OS用于安全网络连接以及开发IOT应用的安全开发环境。 Cisco Iox存在路径遍历漏洞，攻击者可利用该漏洞通过使用API发送精心编制的命令请求来读取位于基础主机文件系统上的任何文件的内容。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-iox-yuXQ6hFj

Reference

https://vigilance.fr/vulnerability/Cisco-IOS-IOS-XE-multiple-vulnerabilities-via-Application-Hosting-Environment-38057

Impacted products

Name
Cisco Cisco Iox

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-20722",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-20722"
    }
  },
  "description": "Cisco Iox\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7ed3\u5408\u4e86Cisco IOS\u548cLinux OS\u7528\u4e8e\u5b89\u5168\u7f51\u7edc\u8fde\u63a5\u4ee5\u53ca\u5f00\u53d1IOT\u5e94\u7528\u7684\u5b89\u5168\u5f00\u53d1\u73af\u5883\u3002\n\nCisco Iox\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u4f7f\u7528API\u53d1\u9001\u7cbe\u5fc3\u7f16\u5236\u7684\u547d\u4ee4\u8bf7\u6c42\u6765\u8bfb\u53d6\u4f4d\u4e8e\u57fa\u7840\u4e3b\u673a\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u4efb\u4f55\u6587\u4ef6\u7684\u5185\u5bb9\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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-yuXQ6hFj",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-46961",
  "openTime": "2022-06-23",
  "patchDescription": "Cisco Iox\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u7ed3\u5408\u4e86Cisco IOS\u548cLinux OS\u7528\u4e8e\u5b89\u5168\u7f51\u7edc\u8fde\u63a5\u4ee5\u53ca\u5f00\u53d1IOT\u5e94\u7528\u7684\u5b89\u5168\u5f00\u53d1\u73af\u5883\u3002\r\n\r\nCisco Iox\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u4f7f\u7528API\u53d1\u9001\u7cbe\u5fc3\u7f16\u5236\u7684\u547d\u4ee4\u8bf7\u6c42\u6765\u8bfb\u53d6\u4f4d\u4e8e\u57fa\u7840\u4e3b\u673a\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u4efb\u4f55\u6587\u4ef6\u7684\u5185\u5bb9\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 Iox\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Cisco Iox"
  },
  "referenceLink": "https://vigilance.fr/vulnerability/Cisco-IOS-IOS-XE-multiple-vulnerabilities-via-Application-Hosting-Environment-38057",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-15",
  "title": "Cisco Iox\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2022-20722 (GCVE-0-2022-20722)

Vulnerability from cvelistv5 – Published: 2022-04-15 14:21 – Updated: 2024-09-16 18:08

Title

Cisco IOx Application Hosting Environment Vulnerabilities

Summary

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

Severity

5.5 (Medium)


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

CWE

CWE-22

Assigner

cisco mitre root

References

2 references

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

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco IOS	Affected: n/a

Date Public

2022-04-13 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T02:24:49.326Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "20220413 Cisco IOx Application Hosting Environment Vulnerabilities",
            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-yuXQ6hFj"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-2qx4-9cr7-gg38"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2022-04-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N",
            "version": "3.1"
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        "dateUpdated": "2022-04-20T15:30:27.000Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "20220413 Cisco IOx Application Hosting Environment Vulnerabilities",
          "tags": [
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            "x_refsource_CISCO"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-yuXQ6hFj"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-2qx4-9cr7-gg38"
        }
      ],
      "source": {
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        "defect": [
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            "CSCvy16608",
            "CSCvy30903",
            "CSCvy30957",
            "CSCvy35913",
            "CSCvy35914",
            "CSCvy86583",
            "CSCvy86598",
            "CSCvy86602",
            "CSCvy86603",
            "CSCvy86604",
            "CSCvy86608"
          ]
        ],
        "discovery": "INTERNAL"
      },
      "title": "Cisco IOx Application Hosting Environment Vulnerabilities",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
          "DATE_PUBLIC": "2022-04-13T16:00:00",
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          "STATE": "PUBLIC",
          "TITLE": "Cisco IOx Application Hosting Environment Vulnerabilities"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco IOS",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "Cisco"
              }
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          }
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        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
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        },
        "exploit": [
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            "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
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              "name": "20220413 Cisco IOx Application Hosting Environment Vulnerabilities",
              "refsource": "CISCO",
              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-yuXQ6hFj"
            },
            {
              "name": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-2qx4-9cr7-gg38",
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              "url": "https://github.com/orangecertcc/security-research/security/advisories/GHSA-2qx4-9cr7-gg38"
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              "CSCvy30957",
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              "CSCvy86583",
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              "CSCvy86604",
              "CSCvy86608"
            ]
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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.

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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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.

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CNVD-2022-46961

CVE-2022-20722 (GCVE-0-2022-20722)

Tags

Sightings

Nomenclature

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