What is the CVSS score of CVE-2022-28606?

CVE-2022-28606 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: 1.4%.

Bosscms CVE-2022-28606

CRITICAL

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

2022-05-05 cve@mitre.org

File Upload Bosscms

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

May 05, 2022 - 17:15 nvd

CRITICAL 9.8

DescriptionNVD

An arbitrary file upload vulnerability exists in Wenzhou Huoyin Information Technology Co., Ltd. BossCMS 1.0, which can be exploited by an attacker to gain control of the server.

AnalysisAI

An arbitrary file upload vulnerability exists in Wenzhou Huoyin Information Technology Co., Ltd. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, 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. An arbitrary file upload vulnerability exists in Wenzhou Huoyin Information Technology Co., Ltd. BossCMS 1.0, which can be exploited by an attacker to gain control of the server. Affected products include: Bosscms.

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.