Detections
Analytics

Secret Data Disclosure

high Web App Scanning Plugin ID 114129

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Synopsis

Secret Data Disclosure

Description

Most of the web applications rely on various public services to provide features to their users. In secure designs, consuming these private or cloud services will require authentication like API and private keys, username and password based credentials and similar sensitive data.

Developers sometimes hard code such data in various places of their applications, without realizing that it could become publicly available in client-side JavaScript or, for example, HTML comments. By leveraging these sensitive information, a remote and unauthenticated attacker could gain privileged access to critical services used by the web application and the organization.

Solution

Remove the secret exposure by identifying the root cause of the issue (for example manual data insertion in the code, environment variables being bundled in front-end JavaScript). Rotate the secrets to avoid further reuse in case it has been previously retrieved by a malicious actor.

See Also

https://owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/01-Information_Gathering/05-Review_Web_Page_Content_for_Information_Leakage

Plugin Details

Severity: High

ID: 114129

Type: remote

Published: 12/11/2023

Updated: 11/8/2024

Scan Template: api, basic, full, pci, scan

Risk Information

VPR

Risk Factor: Medium

Score: 5.5

CVSS v2

Risk Factor: High

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

CVSS Score Source: Tenable

CVSS v3

Risk Factor: High

Base Score: 8.6

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

CVSS Score Source: Tenable

CVSS v4

Risk Factor: High

Base Score: 8.7

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:L/SA:L

CVSS Score Source: Tenable

Reference Information