What is the CVSS score of CVE-2019-8293?

CVE-2019-8293 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: 2.6%.

Is there a public PoC exploit available for CVE-2019-8293?

Yes, a public proof-of-concept exploit is available for CVE-2019-8293. Prioritise patching immediately. EPSS: 2.6%.

Is there a patch available for CVE-2019-8293?

Yes, a patch is available for CVE-2019-8293. Update the affected software to the latest version immediately.

Upload Image With Ajax CVE-2019-8293

CRITICAL

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

2019-12-23 larry0@me.com

File Upload RCE Upload Image With Ajax

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

Dec 23, 2019 - 22:15 nvd

CRITICAL 9.8

DescriptionNVD

Due to a logic error in the code, upload-image-with-ajax v1.0 allows arbitrary files to be uploaded to the web root allowing code execution.

AnalysisAI

Due to a logic error in the code, upload-image-with-ajax v1.0 allows arbitrary files to be uploaded to the web root allowing code execution. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code 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. Due to a logic error in the code, upload-image-with-ajax v1.0 allows arbitrary files to be uploaded to the web root allowing code execution. Affected products include: Abcprintf Upload-Image-With-Ajax.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.