CWE-210Base

Self-generated Error Message Containing Sensitive Information

Draft in the CWE catalog · 4 CVEs mapped

4
CVEs mapped
4.3
Median CVSS
What it is

The product identifies an error condition and creates its own diagnostic or error messages that contain sensitive information.

Recent examples
3.7cvss
CVE-2026-73844

CVE-2026-73844 - LOW Severity Vulnerability

CKAN MCP Server is a tool for querying CKAN open data portals. Prior to 0.4.112, error paths reflect raw upstream response bodies and internal exception messages back to the caller instead of a sanitized, generic message. When the server is pointed at (or redirected/SSRF'd to) a host that returns a non-CKAN response, or when an internal exception occurs, the caller receives verbatim upstream content and internal detail (hostnames, internal IPs, DB errors, stack fragments). This vulnerability is fixed in 0.4.112.

LOWno explanation yet
0%
epss
8.0cvss
CVE-2023-41027

Juplink RX4-1500 Credential Disclosure Vulnerability

Credential disclosure in the '/webs/userpasswd.htm' endpoint in Juplink RX4-1500 Wifi router firmware versions V1.0.4 and V1.0.5 allows an authenticated attacker to leak the password for the administrative account via requests to the vulnerable endpoint.

HIGHno explanation yet
1%
epss
4.3cvss
CVE-2021-40126

Cisco Umbrella Email Enumeration Vulnerability

A vulnerability in the web-based dashboard of Cisco Umbrella could allow an authenticated, remote attacker to perform an email enumeration attack against the Umbrella infrastructure. This vulnerability is due to an overly descriptive error message on the dashboard that appears when a user attempts to modify their email address when the new address already exists in the system. An attacker could exploit this vulnerability by attempting to modify the user's email address. A successful exploit could allow the attacker to enumerate email addresses of users in the system.

MEDIUMno explanation yet
1%
epss
The record
Technical detail
CWE ID
CWE-210
Abstraction
Base
Structure
Simple
Status
Draft