Vulnerability-Lookup

CNVD-2020-72730

Vulnerability from cnvd - Published: 2020-12-19

Title

Cisco IoT Field Network Director文件覆盖漏洞

Description

Cisco IoT Field Network Director (FND)是大规模FAN部署的网络管理系统。 Cisco IoT Field Network Director 4.6.1之前版本存在文件覆盖漏洞。该漏洞源于文件系统保护不足。攻击者可通过发送特制API请求利用该漏洞覆盖受影响系统上的文件。

Severity

中

Patch Name

Cisco IoT Field Network Director文件覆盖漏洞的补丁

Patch Description

Cisco IoT Field Network Director (FND)是大规模FAN部署的网络管理系统。 Cisco IoT Field Network Director 4.6.1之前版本存在文件覆盖漏洞。该漏洞源于文件系统保护不足。攻击者可通过发送特制API请求利用该漏洞覆盖受影响系统上的文件。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-FND-OVW-SHzOE3Pd

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-26078

Impacted products

Name
Cisco Cisco IoT Field Network Director <4.6.1

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26078",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26078"
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  "description": "Cisco IoT Field Network Director (FND)\u662f\u5927\u89c4\u6a21FAN\u90e8\u7f72\u7684\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf\u3002\n\nCisco IoT Field Network Director 4.6.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6\u7cfb\u7edf\u4fdd\u62a4\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236API\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u53d7\u5f71\u54cd\u7cfb\u7edf\u4e0a\u7684\u6587\u4ef6\u3002",
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  "number": "CNVD-2020-72730",
  "openTime": "2020-12-19",
  "patchDescription": "Cisco IoT Field Network Director (FND)\u662f\u5927\u89c4\u6a21FAN\u90e8\u7f72\u7684\u7f51\u7edc\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\nCisco IoT Field Network Director 4.6.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6\u7cfb\u7edf\u4fdd\u62a4\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236API\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u53d7\u5f71\u54cd\u7cfb\u7edf\u4e0a\u7684\u6587\u4ef6\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 IoT Field Network Director\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Cisco IoT Field Network Director \u003c4.6.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26078",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-19",
  "title": "Cisco IoT Field Network Director\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e"
}

CVE-2020-26078 (GCVE-0-2020-26078)

Vulnerability from cvelistv5 – Published: 2020-11-18 17:40 – Updated: 2024-11-13 17:39

Title

Cisco IoT Field Network Director File Overwrite Vulnerability

Summary

A vulnerability in the file system of Cisco IoT Field Network Director (FND) could allow an authenticated, remote attacker to overwrite files on an affected system. The vulnerability is due to insufficient file system protections. An attacker could exploit this vulnerability by crafting API requests and sending them to an affected system. A successful exploit could allow the attacker to overwrite files on an affected system.

Severity

4.9 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-13 17:22 UTC

CWE

CWE-73

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 IoT Field Network Director (IoT-FND)	Affected: n/a

Date Public

2020-11-18 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.

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.