What is the CVSS score of CVE-2022-44830?

CVE-2022-44830 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2022-44830?

Yes, a public proof-of-concept exploit is available for CVE-2022-44830. Prioritise patching immediately. EPSS: 0.6%.

Event Registration Application CVE-2022-44830

HIGH

Improper Neutralization of Formula Elements in a CSV File (CWE-1236)

2022-11-21 cve@mitre.org

RCE Event Registration Application

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 21, 2022 - 18:15 nvd

HIGH 7.8

DescriptionNVD

Sourcecodester Event Registration App v1.0 was discovered to contain multiple CSV injection vulnerabilities via the First Name, Contact and Remarks fields. These vulnerabilities allow attackers to execute arbitrary code via a crafted excel file.

AnalysisAI

Sourcecodester Event Registration App v1.0 was discovered to contain multiple CSV injection vulnerabilities via the First Name, Contact and Remarks fields. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1236. Sourcecodester Event Registration App v1.0 was discovered to contain multiple CSV injection vulnerabilities via the First Name, Contact and Remarks fields. These vulnerabilities allow attackers to execute arbitrary code via a crafted excel file. Affected products include: Event Registration Application Project Event Registration Application.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.