Vulnerability-Lookup

CNVD-2018-09661

Vulnerability from cnvd - Published: 2018-05-17

Title

Cisco Digital Network Architecture Center信息泄露漏洞

Description

Cisco Digital Network Architecture Center（DNA Center）是美国思科（Cisco）公司的一套数字网络体系结构解决方案。该方案能够扩展并保护网络内的设备、应用程序等。 Cisco DNA Center中的Web框架存在信息泄露漏洞，该漏洞源于过度宽松的跨源资源共享（CORS）策略。远程攻击者可通过诱使用户打开链接利用该漏洞与Kong API服务器进行通信并获取敏感信息。

Severity

中

Patch Name

Cisco Digital Network Architecture Center信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh99208

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-dna1

Impacted products

Name
Cisco Digital Network Architecture Center

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "103950"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2018-0269",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0269"
    }
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  "description": "Cisco Digital Network Architecture Center\uff08DNA Center\uff09\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u5957\u6570\u5b57\u7f51\u7edc\u4f53\u7cfb\u7ed3\u6784\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u80fd\u591f\u6269\u5c55\u5e76\u4fdd\u62a4\u7f51\u7edc\u5185\u7684\u8bbe\u5907\u3001\u5e94\u7528\u7a0b\u5e8f\u7b49\u3002\r\n\r\nCisco DNA Center\u4e2d\u7684Web\u6846\u67b6\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8fc7\u5ea6\u5bbd\u677e\u7684\u8de8\u6e90\u8d44\u6e90\u5171\u4eab\uff08CORS\uff09\u7b56\u7565\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u6253\u5f00\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0eKong API\u670d\u52a1\u5668\u8fdb\u884c\u901a\u4fe1\u5e76\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
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  "number": "CNVD-2018-09661",
  "openTime": "2018-05-17",
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  "patchName": "Cisco Digital Network Architecture Center\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Digital Network Architecture Center"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-dna1",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-10",
  "title": "Cisco Digital Network Architecture Center\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2018-0269 (GCVE-0-2018-0269)

Vulnerability from cvelistv5 – Published: 2018-04-19 20:00 – Updated: 2024-11-29 15:14

Summary

A vulnerability in the web framework of the Cisco Digital Network Architecture Center (DNA Center) could allow an unauthenticated, remote attacker to communicate with the Kong API server without restriction. The vulnerability is due to an overly permissive Cross Origin Resource Sharing (CORS) policy. An attacker could exploit this vulnerability by convincing a user to follow a malicious link. An exploit could allow the attacker to communicate with the API and exfiltrate sensitive information. Cisco Bug IDs: CSCvh99208.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-29 14:38 UTC

CWE

CWE-200

Assigner

cisco mitre root Scorecard

References

2 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/103950	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	Cisco DNA Center	Affected: Cisco DNA Center

Date Public

2018-04-19 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.

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.

Action not permitted

CNVD-2018-09661

CVE-2018-0269 (GCVE-0-2018-0269)

Tags

Sightings

Nomenclature

Related by attack behaviour