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【JVN#50244114】XSS Vulnerability in HTTP 400 Bad Request

Moderate
ryuring published GHSA-mr7q-fv7j-jcgv Oct 24, 2024

Package

HTTP 400 Bad Request (baserCMS)

Affected versions

5.1.1

Patched versions

5.1.2

Description

XSS vulnerability in HTTP 400 Bad Request to baserCMS.

Target

baserCMS 5.1.1 and earlier versions

Vulnerability

Malicious code may be executed in HTTP 400 Bad Request.

Countermeasures

Update to the latest version of baserCMS

Please refer to the following page to reference for more information.
https://basercms.net/security/JVN_00876083

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVE ID

CVE-2024-46995

Weaknesses

No CWEs