What is the CVSS score of CVE-2022-26627?

CVE-2022-26627 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.4%.

Is there a public PoC exploit available for CVE-2022-26627?

Yes, a public proof-of-concept exploit is available for CVE-2022-26627. Prioritise patching immediately. EPSS: 1.4%.

Online Project Time Management System CVE-2022-26627

HIGH

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

2022-04-07 cve@mitre.org

RCE File Upload Online Project Time Management System

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 07, 2022 - 15:15 nvd

HIGH 8.8

DescriptionNVD

Online Project Time Management System v1.0 was discovered to contain an arbitrary file write vulnerability which allows attackers to execute arbitrary code via a crafted HTML file.

AnalysisAI

Online Project Time Management System v1.0 was discovered to contain an arbitrary file write vulnerability which allows attackers to execute arbitrary code via a crafted HTML file. Rated high severity (CVSS 8.8), 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. Online Project Time Management System v1.0 was discovered to contain an arbitrary file write vulnerability which allows attackers to execute arbitrary code via a crafted HTML file. Affected products include: Online Project Time Management System Project Online Project Time Management System.

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.