AWS SES：用户无权对资源执行 ses:SendEmail

Question

I have the following Python/boto3 script, taken directly from the AWS documentation :我有以下 Python/boto3 脚本，直接取自AWS 文档：

import boto3
from botocore.exceptions import ClientError

# Replace sender@example.com with your "From" address.
# This address must be verified with Amazon SES.
SENDER = "mailman@sender.com"

# Replace recipient@example.com with a "To" address. If your account 
# is still in the sandbox, this address must be verified.
RECIPIENT = "joe@receiver.com"

# If necessary, replace us-west-2 with the AWS Region you're using for Amazon SES.
AWS_REGION = "eu-central-1"

# The subject line for the email.
SUBJECT = "Amazon SES Test (SDK for Python)"

# The email body for recipients with non-HTML email clients.
BODY_TEXT = ("Amazon SES Test (Python)\r\n"
             "This email was sent with Amazon SES using the "
             "AWS SDK for Python (Boto).")

# The HTML body of the email.
BODY_HTML = """<html>
<head></head>
<body>
  <h1>Amazon SES Test (SDK for Python)</h1>
  <p>This email was sent with
    <a href='https://aws.amazon.com/ses/'>Amazon SES</a> using the
    <a href='https://aws.amazon.com/sdk-for-python/'>
      AWS SDK for Python (Boto)</a>.</p>
</body>
</html>
            """

# The character encoding for the email.
CHARSET = "UTF-8"

# Create a new SES resource and specify a region.
client = boto3.client(
    'ses', aws_access_key_id='AKIA[REDACTED]', aws_secret_access_key='[REDACTED]',
    region_name=AWS_REGION
)

# Try to send the email.
try:
    # Provide the contents of the email.
    response = client.send_email(
        Destination={
            'ToAddresses': [
                RECIPIENT,
            ],
        },
        Message={
            'Body': {
                'Html': {
                    'Charset': CHARSET,
                    'Data': BODY_HTML,
                },
                'Text': {
                    'Charset': CHARSET,
                    'Data': BODY_TEXT,
                },
            },
            'Subject': {
                'Charset': CHARSET,
                'Data': SUBJECT,
            },
        },
        Source=SENDER,
    )
# Display an error if something goes wrong. 
except ClientError as e:
    print(e.response['Error']['Message'])
else:
    print("Email sent! Message ID:"),
    print(response['MessageId'])

Both domains (sender.com and receiver.com) are verified in SES;两个域（sender.com 和 receiver.com）都在 SES 中进行了验证； SES is still in sandbox mode. SES 仍处于沙盒模式。 The AWS credentials I am using are for a user with the following policy attached (via its group):我使用的 AWS 凭证适用于附加了以下策略的用户（通过其组）：

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": "*",
            "Resource": "*"
        }
    ]
}

When I'm running the script I get the following error:当我运行脚本时，出现以下错误：

User `arn:aws:iam::[REDACTED]:user/[REDACTED]' is not authorized to perform `ses:SendEmail' on resource `arn:aws:ses:eu-central-1:[REDACTED]:identity/receiver.com'.

When using "Send test email" from the AWS console with the same parameters everything works as expected.当使用相同参数从 AWS 控制台使用“发送测试电子邮件”时，一切都按预期工作。

What's the issue here?这里有什么问题？

Answer 1

The issue in my case was generated by an "enforce multi-factor authentication" policy, similar to the one in the docs ;我的问题是由“强制多因素身份验证”政策产生的，类似于文档中的政策； this policy enforces MFA for both the console and API (ie, when using long-lived credentials) and denies any action missing it:此策略对控制台和 API 强制执行 MFA（即，当使用长期凭据时）并拒绝任何缺少它的操作：

{
    "Sid": "DenyAllExceptListedIfNoMFA",
    "Effect": "Deny",
    "NotAction": [
        "iam:CreateVirtualMFADevice",
        "iam:EnableMFADevice",
        "iam:GetUser",
        "iam:ListMFADevices",
        "iam:ListVirtualMFADevices",
        "iam:ResyncMFADevice",
        "sts:GetSessionToken"
    ],
    "Resource": "*",
    "Condition": {
       "BoolIfExists": {
           "aws:MultiFactorAuthPresent": "false"
       }
    }
}

To fix this BoolIfExists can be changed to Bool , but also see this answer .要修复此BoolIfExists可以更改为Bool ，但也请参阅此答案。

And always check all your IAM Policies!并始终检查您的所有IAM 政策！

AWS SES：用户无权对资源执行 ses:SendEmail

问题描述

1 个解决方案

解决方案1
0 2020-09-04 12:04:06

AWS SES：用户无权对资源执行 ses:SendEmail

问题描述

1 个解决方案

解决方案1 0 2020-09-04 12:04:06

解决方案1
0 2020-09-04 12:04:06