Vulnerability-Lookup

CNVD-2019-38855

Vulnerability from cnvd - Published: 2019-11-04

Title

Cisco Enterprise NFV Infrastructure Software命令注入漏洞

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 3.10.1之前版本存在命令注入漏洞。该漏洞源于本地shell用户可访问的配置文件的输入验证不足。攻击者可利用该漏洞通过将恶意输入添加到该配置文件以root身份在底层操作系统上执行任意命令。

Severity

高

Patch Name

Cisco Enterprise NFV Infrastructure Software命令注入漏洞的补丁

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-20190703-nfvis-commandinj

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190703-nfvis-commandinj

Impacted products

Name
Cisco Cisco Enterprise NFV Infrastructure Software <3.10.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-1893",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-1893"
    }
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  "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 3.10.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672c\u5730shell\u7528\u6237\u53ef\u8bbf\u95ee\u7684\u914d\u7f6e\u6587\u4ef6\u7684\u8f93\u5165\u9a8c\u8bc1\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5c06\u6076\u610f\u8f93\u5165\u6dfb\u52a0\u5230\u8be5\u914d\u7f6e\u6587\u4ef6\u4ee5root\u8eab\u4efd\u5728\u5e95\u5c42\u64cd\u4f5c\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
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  "number": "CNVD-2019-38855",
  "openTime": "2019-11-04",
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  "products": {
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  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190703-nfvis-commandinj",
  "serverity": "\u9ad8",
  "submitTime": "2019-07-04",
  "title": "Cisco Enterprise NFV Infrastructure Software\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2019-1893 (GCVE-0-2019-1893)

Vulnerability from cvelistv5 – Published: 2019-07-06 01:20 – Updated: 2024-11-20 17:15

Title

Cisco Enterprise NFV Infrastructure Software Command Injection Vulnerability

Summary

A vulnerability in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system (OS) of an affected device as root. The vulnerability is due to insufficient input validation of a configuration file that is accessible to a local shell user. An attacker could exploit this vulnerability by including malicious input during the execution of this file. A successful exploit could allow the attacker to execute arbitrary commands on the underlying OS as root.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-20 16:53 UTC

CWE

CWE-77

Assigner

cisco mitre root

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: unspecified , < 3.10.1 (custom)

Date Public

2019-07-03 00:00

Show details on NVD website

JSON

To clipboard

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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-2019-38855

CVE-2019-1893 (GCVE-0-2019-1893)

Tags

Sightings

Nomenclature

Related by attack behaviour