Vulnerability-Lookup

CNVD-2020-03863

Vulnerability from cnvd - Published: 2020-02-05

Title

Ansible nxos_file_copy模块输入验证错误漏洞

Description

Ansible是美国Ansible公司的一款计算机系统配置管理器。该产品可用于发布、管理和编排计算机系统。nxos_file_copy是其中的一个支持将文件复制到远程NXOS设备的模块。 Ansible中的nxos_file_copy模块存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。允许远程攻击者利用漏洞提交特殊的请求，可获取敏感信息或者绕过安全限制。

Severity

中

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.ansible.com/

Reference

https://access.redhat.com/security/cve/cve-2019-14905

Impacted products

Name
Ansible Ansible

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-14905"
    }
  },
  "description": "Ansible\u662f\u7f8e\u56fdAnsible\u516c\u53f8\u7684\u4e00\u6b3e\u8ba1\u7b97\u673a\u7cfb\u7edf\u914d\u7f6e\u7ba1\u7406\u5668\u3002\u8be5\u4ea7\u54c1\u53ef\u7528\u4e8e\u53d1\u5e03\u3001\u7ba1\u7406\u548c\u7f16\u6392\u8ba1\u7b97\u673a\u7cfb\u7edf\u3002nxos_file_copy\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u652f\u6301\u5c06\u6587\u4ef6\u590d\u5236\u5230\u8fdc\u7a0bNXOS\u8bbe\u5907\u7684\u6a21\u5757\u3002\n\nAnsible\u4e2d\u7684nxos_file_copy\u6a21\u5757\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u5bf9\u8f93\u5165\u7684\u6570\u636e\u8fdb\u884c\u6b63\u786e\u7684\u9a8c\u8bc1\u3002\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u6216\u8005\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.ansible.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-03863",
  "openTime": "2020-02-05",
  "products": {
    "product": "Ansible Ansible"
  },
  "referenceLink": "https://access.redhat.com/security/cve/cve-2019-14905",
  "serverity": "\u4e2d",
  "submitTime": "2019-11-28",
  "title": "Ansible nxos_file_copy\u6a21\u5757\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-14905 (GCVE-0-2019-14905)

Vulnerability from cvelistv5 – Published: 2020-03-31 16:20 – Updated: 2024-08-05 00:34

Summary

A vulnerability was found in Ansible Engine versions 2.9.x before 2.9.3, 2.8.x before 2.8.8, 2.7.x before 2.7.16 and earlier, where in Ansible's nxos_file_copy module can be used to copy files to a flash or bootflash on NXOS devices. Malicious code could craft the filename parameter to perform OS command injections. This could result in a loss of confidentiality of the system among other issues.

Severity

7.3 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:L

CWE

Assigner

redhat redhat root

References

6 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2020:0218	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0216	vendor-advisoryx_refsource_REDHAT
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE

Impacted products

1 product

Vendor	Product	Version
Red Hat	Ansible	Affected: 2.9.x before 2.9.3 Affected: 2.8.x before 2.8.8 Affected: 2.7.x before 2.7.16 Affected: 2.7.x and earlier

Show details on NVD website

JSON

To clipboard

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            "url": "https://access.redhat.com/errata/RHSA-2020:0218"
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            "name": "RHSA-2020:0216",
            "tags": [
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              "x_refsource_REDHAT",
              "x_transferred"
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            "url": "https://access.redhat.com/errata/RHSA-2020:0216"
          },
          {
            "name": "FEDORA-2020-2bed89517f",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
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          },
          {
            "name": "openSUSE-SU-2020:0513",
            "tags": [
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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.

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CNVD-2020-03863

CVE-2019-14905 (GCVE-0-2019-14905)

Tags

Sightings

Nomenclature

Related by attack behaviour