What is the CVSS score of CVE-2023-1484?

CVE-2023-1484 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.8%.

Is there a public PoC exploit available for CVE-2023-1484?

Yes, a public proof-of-concept exploit is available for CVE-2023-1484. Prioritise patching immediately. EPSS: 0.8%.

Xzjie Cms CVE-2023-1484

CRITICAL

Unrestricted Upload of File with Dangerous Type (CWE-434)

2023-03-18 cna@vuldb.com

File Upload Xzjie Cms

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Mar 18, 2023 - 10:15 nvd

CRITICAL 9.8

DescriptionNVD

A vulnerability was found in xzjie cms up to 1.0.3 and classified as critical. This issue affects some unknown processing of the file /api/upload. The manipulation of the argument uploadFile leads to unrestricted upload. The attack may be initiated remotely. The associated identifier of this vulnerability is VDB-223367.

AnalysisAI

A vulnerability was found in xzjie cms up to 1.0.3 and classified as critical. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. A vulnerability was found in xzjie cms up to 1.0.3 and classified as critical. The manipulation of the argument uploadFile leads to unrestricted upload. The attack may be initiated remotely. The associated identifier of this vulnerability is VDB-223367. Affected products include: Xzjie Cms Project Xzjie Cms. Version information: up to 1.0.3.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.