Vulnerability-Lookup

CNVD-2020-42251

Vulnerability from cnvd - Published: 2020-07-26

Title

Cisco SD-WAN vManage Software后置链接漏洞

Description

Cisco SD-WAN vManage Software是美国思科（Cisco）公司的一款用于SD-WAN（软件定义广域网络）解决方案的管理软件。 Cisco SD-WAN vManage Software 19.2.3之前版本中的Web管理界面存在后置链接漏洞，该漏洞源于程序未能充分限制文件范围。远程攻击者可利用该漏洞读取设备文件系统上的任意文件。

Severity

中

Patch Name

Cisco SD-WAN vManage Software后置链接漏洞的补丁

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-vmanwebid-5QWMcCvt

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-3437

Impacted products

Name
Cisco SD-WAN vManage <19.2.3

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3437",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3437"
    }
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  "description": "Cisco SD-WAN vManage Software\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8eSD-WAN\uff08\u8f6f\u4ef6\u5b9a\u4e49\u5e7f\u57df\u7f51\u7edc\uff09\u89e3\u51b3\u65b9\u6848\u7684\u7ba1\u7406\u8f6f\u4ef6\u3002\n\nCisco SD-WAN vManage Software 19.2.3\u4e4b\u524d\u7248\u672c\u4e2d\u7684Web\u7ba1\u7406\u754c\u9762\u5b58\u5728\u540e\u7f6e\u94fe\u63a5\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u9650\u5236\u6587\u4ef6\u8303\u56f4\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u8bbe\u5907\u6587\u4ef6\u7cfb\u7edf\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u3002",
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  "number": "CNVD-2020-42251",
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  },
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  "serverity": "\u4e2d",
  "submitTime": "2020-07-23",
  "title": "Cisco SD-WAN vManage Software\u540e\u7f6e\u94fe\u63a5\u6f0f\u6d1e"
}

CVE-2020-3437 (GCVE-0-2020-3437)

Vulnerability from cvelistv5 – Published: 2020-07-16 17:22 – Updated: 2024-11-13 18:19

Title

Cisco SD-WAN vManage Software Information Disclosure Vulnerability

Summary

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to read arbitrary files on the underlying filesystem of the device. The vulnerability is due to insufficient file scope limiting. An attacker could exploit this vulnerability by creating a specific file reference on the filesystem and then accessing it through the web-based management interface. A successful exploit could allow the attacker to read arbitrary files from the filesystem of the underlying operating system.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-13 17:25 UTC

CWE

CWE-59

Assigner

cisco mitre root

References

2 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
http://packetstormsecurity.com/files/162958/Cisco…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco SD-WAN vManage	Affected: n/a

Date Public

2020-07-15 00:00

Show details on NVD website

JSON

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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.