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CVE-2024-0840

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CVE-2024-0840

Published: Apr 29, 2024

Modified: Aug 1, 2024

PUBLISHED

CVSS v3.1

8.8

HIGH

Description

The Grandstream UCM Series IP PBX before firmware version 1.0.20.52 is affected by a parameter injection vulnerability in the HTTP interface. A remote and authenticated attacker can execute arbitrary code by sending a crafted HTTP request. Authentication may be possible using a default user and password. Affected models are the UCM6202, UCM6204, UCM6208, and UCM6510.

VendorProductVersions

Grandstream

UCM Series

affected
0 - < <1.0.20.52

Weaknesses (CWE)

CWE-141

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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