What is the CVSS score of CVE-2023-4743?

CVE-2023-4743 has a CVSS 3.1 base score of 4.8 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2023-4743?

Yes, a public proof-of-concept exploit is available for CVE-2023-4743. Prioritise patching immediately. EPSS: 0.5%.

Dreamer Cms CVE-2023-4743

MEDIUM

Files or Directories Accessible to External Parties (CWE-552)

2023-09-03 cna@vuldb.com

Path Traversal Information Disclosure Dreamer Cms

4.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.8 MEDIUM

AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Sep 03, 2023 - 23:15 nvd

MEDIUM 4.8

DescriptionNVD

A vulnerability was found in Dreamer CMS up to 4.1.3. It has been classified as problematic. Affected is an unknown function of the file /upload/ueditorConfig?action=config. The manipulation leads to files or directories accessible. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-238632. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

A vulnerability was found in Dreamer CMS up to 4.1.3. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-552. A vulnerability was found in Dreamer CMS up to 4.1.3. It has been classified as problematic. Affected is an unknown function of the file /upload/ueditorConfig?action=config. The manipulation leads to files or directories accessible. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-238632. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Affected products include: Iteachyou Dreamer Cms. Version information: up to 4.1.3..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.