What is the CVSS score of CVE-2021-38847?

CVE-2021-38847 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.2%.

S Cart CVE-2021-38847

HIGH

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

2021-11-01 cve@mitre.org

RCE File Upload S Cart

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 01, 2021 - 15:15 nvd

HIGH 8.8

DescriptionNVD

S-Cart v6.4.1 and below was discovered to contain an arbitrary file upload vulnerability in the Editor module on the Admin panel. This vulnerability allows attackers to execute arbitrary code via a crafted IMG file.

AnalysisAI

S-Cart v6.4.1 and below was discovered to contain an arbitrary file upload vulnerability in the Editor module on the Admin panel. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. 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. S-Cart v6.4.1 and below was discovered to contain an arbitrary file upload vulnerability in the Editor module on the Admin panel. This vulnerability allows attackers to execute arbitrary code via a crafted IMG file. Affected products include: S-Cart.

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.