DescribeExposedInstanceDetail - Security Center - Alibaba Cloud Documentation Center

Queries the details of a specified server that is exposed on the Internet.

Debugging

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Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
yundun-sas:DescribeExposedInstanceDetail	get	All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example
Uuid	string	Yes	The UUID of the server or the instance ID of the database that is exposed on the Internet. Note You can call the DescribeExposedInstanceList operation to query the UUIDs of servers or instance IDs of databases.	fc82b966-4d70-4e01-bf4f-aa4076a5****
ResourceDirectoryAccountId	long	No	The Alibaba Cloud account ID of the member in the resource directory. Note You can call the DescribeMonitorAccounts operation to query the account ID.	1232428423234****
Lang	string	No	The language of the content within the request and response. Default value: zh. Valid values: zh: Chinese en: English	zh

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
RequestId	string	The ID of the request, which is used to locate and troubleshoot issues.	C590482B-54A7-4273-8115-9DBE2DE46B26
ExposedChains	array<object>	The list of exposure details of the server or database.
ExposedChain	object	The exposure details about the server or database.
ExposureIp	string	The IP address of the server or the public endpoint of the database.	47.99.XX.XX
GroupNo	string	The server group to which the server belongs.	sg-bp1iw5enua6gf5i2xr7z
InternetIp	string	The public IP address of the server.	47.99.XX.XX
InstanceId	string	The instance ID.	i-bp116qem8npvchqc****
ExposureType	string	The resource from which the server or database is exposed. Valid values: INTERNET_IP: the public IP address of an Elastic Compute Service (ECS) instance. SLB: the public IP address of a Server Load Balancer (SLB) instance. EIP: an elastic IP address (EIP). DNAT: the Network Address Translation (NAT) gateway that connects to the Internet by using the Destination Network Address Translation (DNAT) feature DB_CONNECTION: the public endpoint of a database.	INTERNET_IP
IntranetIp	string	The private IP address of the server.	192.168.XX.XX
ExposureTypeId	string	The ID of the instance to which the resource belongs. The valid values of this parameter vary based on the value of the ExposureType parameter. If the value of the ExposureType parameter is INTERNET_IP, this parameter is empty. If the value of the ExposureType parameter is SLB, the value of this parameter is the ID of the SLB instance. If the value of the ExposureType parameter is EIP, the value of this parameter is the ID of the EIP. If the value of the ExposureType parameter is DNAT, the value of this parameter is the ID of the NAT gateway. If the value of the ExposureType parameter is DB_CONNECTION, the value of this parameter is the ID of the database.	eip-bp1bkgowzam49rld3****
RegionId	string	The region ID. Note For information about the mapping between region IDs and region names, see Regions and zones.	cn-hangzhou
Uuid	string	The UUID of the server or the instance ID of the database.	4f9ce097-4a7d-48fe-baef-6960e5b6****
ExposurePort	string	The port that is exposed on the Internet.	22
InstanceName	string	The instance name.	worker-k8s-for-cs-c929ee2a145214f89a8b248005be5****
ExposureComponent	string	The server component that is exposed on the Internet.	openssl,openssh
RealVulList	array<object>	The information about the vulnerabilities that are exposed on the Internet and can be exploited by attackers.
ScaVulRecord	object
Type	string	The type of the vulnerability. Valid values: cve: Linux software vulnerabilities sys: Windows system vulnerabilities cms: Web-CMS vulnerabilities app: application vulnerabilities emg: urgent vulnerabilities sca: middleware vulnerabilities	sca
Necessity	string	The priority to fix the vulnerability. Valid values: asap: high later: medium nntf: low Note We recommend that you fix the vulnerabilities that have the high priority at the earliest opportunity.	asap
Uuid	string	The UUID of the server.	4f9ce097-4a7d-48fe-baef-6960e5b6****
AliasName	string	The alias of the vulnerability.	RHSA-2022:0274-Important: polkit pkexec Local Privilege Escalation Vulnerability(CVE-2021-4034)
Name	string	The name of the vulnerability.	SCA:ACSV-2020-052801
AllVulList	array<object>	The information about all vulnerabilities on the server.
ScaVulRecord	object
Type	string	The type of the vulnerability. Valid values: cve: Linux software vulnerabilities sys: Windows system vulnerabilities cms: Web-CMS vulnerabilities app: application vulnerabilities emg: urgent vulnerabilities sca: middleware vulnerabilities	sca
Necessity	string	The priority to fix the vulnerability. Valid values: asap: high later: medium nntf: low Note We recommend that you fix the vulnerabilities that have the high priority at the earliest opportunity.	asap
Uuid	string	The UUID of the server.	4f9ce097-4a7d-48fe-baef-6960e5b6****
AliasName	string	The alias of the vulnerability.	RHSA-2022:0274-Important: polkit pkexec Local Privilege Escalation Vulnerability(CVE-2021-4034)
Name	string	The name of the vulnerability.	SCA:ACSV-2020-052801
CspmRiskList	array<object>	The list of configuration risks.
CspmRiskRecord	object
CheckName	string	The name of the check item.	Create Alert Rule
RiskLevel	string	The risk level. Valid values: HIGH MEDIUM LOW	HIGH
InstanceId	string	The instance ID.	i-bp14ggqzi9k6ocfb****
RegionId	string	The region ID.	cn-hangzhou
AssetType	integer	The instance type. Valid values: 0: an ECS instance. 3: an ApsaraDB RDS instance. 4: an ApsaraDB for MongoDB instance. 5: an ApsaraDB for Redis instance.	0
AssetTypeName	string	The name of the cloud asset type. Valid values: ECS RDS KVSTORE MONGODB	ECS
AssetSubType	integer	The subtype of the cloud asset. Valid values: 0: Elastic Compute Service (ECS). 100: instance. 3: ApsaraDB RDS. 0: instance. 4: ApsaraDB for MongoDB (MongoDB). 0: instance. 5: ApsaraDB for Redis (Redis). 0: instance.	100
AssetSubTypeName	string	The subtype name of the cloud asset. Valid values: INSTANCE: MongoDB instance, Apsara DB for RDS instance, and ApsaraDB for Redis instance. ECS_INSTANCE: ECS instance.	INSTANCE
Vendor	integer	The type of the cloud asset by source. Valid values: 0: an asset provided by Alibaba Cloud.	0

Examples

Sample success responses

JSONformat

{
  "RequestId": "C590482B-54A7-4273-8115-9DBE2DE46B26",
  "ExposedChains": [
    {
      "ExposureIp": "47.99.XX.XX",
      "GroupNo": "sg-bp1iw5enua6gf5i2xr7z",
      "InternetIp": "47.99.XX.XX",
      "InstanceId": "i-bp116qem8npvchqc****",
      "ExposureType": "INTERNET_IP",
      "IntranetIp": "192.168.XX.XX",
      "ExposureTypeId": "eip-bp1bkgowzam49rld3****",
      "RegionId": "cn-hangzhou",
      "Uuid": "4f9ce097-4a7d-48fe-baef-6960e5b6****",
      "ExposurePort": "22",
      "InstanceName": "worker-k8s-for-cs-c929ee2a145214f89a8b248005be5****",
      "ExposureComponent": "openssl,openssh",
      "RealVulList": [
        {
          "Type": "sca",
          "Necessity": "asap",
          "Uuid": "4f9ce097-4a7d-48fe-baef-6960e5b6****",
          "AliasName": "RHSA-2022:0274-Important: polkit pkexec Local Privilege Escalation Vulnerability(CVE-2021-4034)",
          "Name": "SCA:ACSV-2020-052801"
        }
      ],
      "AllVulList": [
        {
          "Type": "sca",
          "Necessity": "asap",
          "Uuid": "4f9ce097-4a7d-48fe-baef-6960e5b6****",
          "AliasName": "RHSA-2022:0274-Important: polkit pkexec Local Privilege Escalation Vulnerability(CVE-2021-4034)",
          "Name": "SCA:ACSV-2020-052801"
        }
      ],
      "CspmRiskList": [
        {
          "CheckName": "Create Alert Rule",
          "RiskLevel": "HIGH",
          "InstanceId": "i-bp14ggqzi9k6ocfb****",
          "RegionId": "cn-hangzhou",
          "AssetType": 0,
          "AssetTypeName": "ECS",
          "AssetSubType": 100,
          "AssetSubTypeName": "INSTANCE",
          "Vendor": 0
        }
      ]
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
400	RdCheckNoPermission	Resource directory account verification has no permission.	-
403	NoPermission	caller has no permission	You are not authorized to do this operation.
500	RdCheckInnerError	Resource directory account service internal error.	-
500	ServerError	ServerError	-

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-11-04	The Error code has changed. The request parameters of the API has changed	View Change Details
2024-09-26	The Error code has changed. The response structure of the API has changed	View Change Details
2024-02-28	The Error code has changed. The request parameters of the API has changed	View Change Details
2022-12-23	API Description Update. The API operation is not deprecated.	View Change Details