CVE-2023-0350 : Akuvox E11 does not ensure that a file extension is associated with the file provided. This could allow an attacker to u

Akuvox E11 does not ensure that a file extension is associated with the file provided. This could allow an attacker to upload a file to the device by changing the extension of a malicious file to an accepted file type.

Published 2023-03-13 21:15:13

Updated 2023-03-16 18:22:18

Source ICS-CERT

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2023-0350

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 19 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-0350

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	2.8	3.6	ICS-CERT
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE ids for CVE-2023-0350

CWE-345 Insufficient Verification of Data Authenticity

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

Assigned by: nvd@nist.gov (Primary)

CWE-646 Reliance on File Name or Extension of Externally-Supplied File

The product allows a file to be uploaded, but it relies on the file name or extension of the file to determine the appropriate behaviors. This could be used by attackers to cause the file to be misclassified and processed in a dangerous fashion.

Assigned by: ics-cert@hq.dhs.gov (Secondary)

Products affected by CVE-2023-0350

Akuvox » E11 Firmware » Version: N/A
cpe:2.3:o:akuvox:e11_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Akuvox » E11 » Version: N/A

Vulnerability Details : CVE-2023-0350

Exploit prediction scoring system (EPSS) score for CVE-2023-0350

CVSS scores for CVE-2023-0350

CWE ids for CVE-2023-0350

References for CVE-2023-0350

Products affected by CVE-2023-0350