CNVD-2021-05532
Vulnerability from cnvd - Published: 2021-01-25
VLAI Severity ?
Title
Cisco Edge Fog Fabric授权问题漏洞
Description
Cisco Edge Fog Fabric(EFF)是面向工业客户的开放架构物联网平台。
Cisco Edge Fog Fabric 1.7.4之前版本的REST API存在授权问题漏洞。该漏洞源于授权执行未能正确。攻击者可通过向API发送特制请求利用该漏洞覆盖受影响设备上的任意文件。
Severity
中
Patch Name
Cisco Edge Fog Fabric授权问题漏洞 的补丁
Patch Description
Cisco Edge Fog Fabric(EFF)是面向工业客户的开放架构物联网平台。
Cisco Edge Fog Fabric 1.7.4之前版本的REST API存在授权问题漏洞。该漏洞源于授权执行未能正确。攻击者可通过向API发送特制请求利用该漏洞覆盖受影响设备上的任意文件。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-eff-incperm-9E6h4yBz
Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-26084
Impacted products
| Name | Cisco Cisco Edge Fog Fabric <1.7.4 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2020-26084",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26084"
}
},
"description": "Cisco Edge Fog Fabric\uff08EFF\uff09\u662f\u9762\u5411\u5de5\u4e1a\u5ba2\u6237\u7684\u5f00\u653e\u67b6\u6784\u7269\u8054\u7f51\u5e73\u53f0\u3002\n\nCisco Edge Fog Fabric 1.7.4\u4e4b\u524d\u7248\u672c\u7684REST API\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6388\u6743\u6267\u884c\u672a\u80fd\u6b63\u786e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411API\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u53d7\u5f71\u54cd\u8bbe\u5907\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u3002",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1ahttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-eff-incperm-9E6h4yBz",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-05532",
"openTime": "2021-01-25",
"patchDescription": "Cisco Edge Fog Fabric\uff08EFF\uff09\u662f\u9762\u5411\u5de5\u4e1a\u5ba2\u6237\u7684\u5f00\u653e\u67b6\u6784\u7269\u8054\u7f51\u5e73\u53f0\u3002\r\n\r\nCisco Edge Fog Fabric 1.7.4\u4e4b\u524d\u7248\u672c\u7684REST API\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6388\u6743\u6267\u884c\u672a\u80fd\u6b63\u786e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411API\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u53d7\u5f71\u54cd\u8bbe\u5907\u4e0a\u7684\u4efb\u610f\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 Edge Fog Fabric\u6388\u6743\u95ee\u9898\u6f0f\u6d1e \u7684\u8865\u4e01",
"products": {
"product": "Cisco Cisco Edge Fog Fabric \u003c1.7.4"
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26084",
"serverity": "\u4e2d",
"submitTime": "2020-11-05",
"title": "Cisco Edge Fog Fabric\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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