TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 was found to contain a buffer overflow vulnerability in downloadFile.cgi.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

References
Link Providers
https://locrian-lightning-dc7.notion.site/BufferOverflow2-19e8e5e2b1a2806db38bea19abb4630a?pvs=73 cve-icon cve-icon
https://locrian-lightning-dc7.notion.site/CVE-2025-28027-BufferOverflow2-19e8e5e2b1a2806db38bea19abb4630a cve-icon cve-icon cve-icon
History

Wed, 23 Apr 2025 14:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 22 Apr 2025 17:45:00 +0000

Type Values Removed Values Added
Description TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 was found to contain a buffer overflow vulnerability in downloadFile.cgi.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-04-22T00:00:00.000Z

Updated: 2025-04-23T16:54:27.997Z

Reserved: 2025-03-11T00:00:00.000Z

Link: CVE-2025-28027

cve-icon Vulnrichment

Updated: 2025-04-23T14:08:33.674Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-04-22T18:15:58.910

Modified: 2025-04-23T17:16:53.480

Link: CVE-2025-28027

cve-icon Redhat

No data.