CVE-2025-6453

| EUVD-2025-18832 MEDIUM
2025-06-22 [email protected]
6.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

4
Analysis Generated
Mar 15, 2026 - 21:55 vuln.today
EUVD ID Assigned
Mar 15, 2026 - 21:55 euvd
EUVD-2025-18832
PoC Detected
Sep 04, 2025 - 15:47 vuln.today
Public exploit code
CVE Published
Jun 22, 2025 - 03:15 nvd
MEDIUM 6.3

Tags

Java Path Traversal Bbs

Description

A vulnerability classified as critical has been found in diyhi bbs 6.8. Affected is the function Add of the file /src/main/java/cms/web/action/template/ForumManageAction.java of the component API. The manipulation of the argument dirName leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Analysis

A vulnerability classified as critical has been found in diyhi bbs 6.8. Affected is the function Add of the file /src/main/java/cms/web/action/template/ForumManageAction.java of the component API. The manipulation of the argument dirName leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Technical Context

Path traversal allows an attacker to access files outside the intended directory by manipulating file paths with sequences like '../'.

Affected Products

Affected products: Diyhi Bbs 6.8

Remediation

Validate and sanitize file path inputs. Use a whitelist of allowed files or directories. Implement chroot jails or containerization.

Priority Score

52
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +32
POC: +20

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CVE-2025-6453 vulnerability details – vuln.today
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