The Biggest Agentic AI Security Summit

The Secure, Governed AI Future.

October 27, 2026 | Virtual

The Biggest Agentic AI Security Summit

The Secure, Governed AI Future.

October 27, 2026 | Virtual

The Biggest Agentic AI Security Summit

The Secure, Governed AI Future.

October 27, 2026 | Virtual

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eSMTP - Config Discovery

eSMTP - Config Discovery

eSMTP configuration was discovered.

Security Misconfiguration (SM)

How this template works

APIs Selection

The API selection filters in this template specify the criteria for selecting the API request to be executed. In this case, the filters include the response code range (between 200 and 299) and the extraction of the URL variable.

Execute request

The execute section defines the type of request to be executed, which is a single request in this case. It also specifies the modification of the URL using the extracted URL variable (${urlVar}) to access the .esmtprc file.

Validation

The validation section sets the criteria for validating the response received from the executed request. It checks that the response code is equal to 200, the response payload contains specific keywords (hostname, username, and password), and the response headers contain the value "text/html".

Frequently asked questions

What is the purpose of the eSMTP - Config Discovery test

How does discovering the eSMTP configuration file impact email communications

What category and subcategory does the eSMTPRC_CONFIG vulnerability fall under

What is the severity level of the eSMTPRC_CONFIG vulnerability

What are the potential consequences of not addressing the eSMTPRC_CONFIG vulnerability promptly

What are the validation criteria for a successful eSMTP - Config Discovery test

Loved by security teams!

Loved by security teams!

Product Hunt Badge

"We are absolutely thrilled with the testing feature of Akto. We have used it on our graphQL endpoints and it performs flawlessly identifying common API security issues. It's truly a game-changer and we highly recommend Akto to anyone looking to effortlessly secure their API endpoints. With a user-friendly interface, it's the perfect solution for anyone looking to embrace custom rules with context to reduce false positives."

Loom Company logo

Security team,

Loom

"We are absolutely thrilled with the testing feature of Akto. We have used it on our graphQL endpoints and it performs flawlessly identifying common API security issues. It's truly a game-changer and we highly recommend Akto to anyone looking to effortlessly secure their API endpoints. With a user-friendly interface, it's the perfect solution for anyone looking to embrace custom rules with context to reduce false positives."

Loom Company logo

Security team,

Loom

"The text editor in Akto is absolutely remarkable. Its user-friendly YAML format strikes the perfect balance between simplicity and power. With intuitive features like 'API selection filter', 'Execute', Validate' creating test rules becomes incredibly easy. Akto's test editor is a game-changer, enabling seamless creation of highly personalized and effective tests that could meet the needs of any modern day organization. "

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Security team,

Rippling