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CVE-2024-34021

Aug. 1, 2024, 2:35 p.m.

CVSS Score

6.8 / 10

Product(s) Impacted

ELECOM wireless LAN routers

Description

Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN routers. A specially crafted file may be uploaded to the affected product by a logged-in user with an administrative privilege, resulting in an arbitrary OS command execution.

Weaknesses

CWE-434
Unrestricted Upload of File with Dangerous Type

The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment.

CWE ID: 434

Date

Published: Aug. 1, 2024, 2:15 a.m.

Last Modified: Aug. 1, 2024, 2:35 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

vultures@jpcert.or.jp

CVSS Data

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score
6.8
Exploitability Score
0.9
Impact Score
5.9
Base Severity
MEDIUM
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

https://jvn.jp/ vultures@jpcert.or.jp

https://www.elecom.co.jp/ vultures@jpcert.or.jp