CVE-2025-28017

MEDIUM EPSS 62.8%

Published Apr 23, 20251y ago · Modified Jun 17, 20262w ago

6.5 CVSS 3.1

Medium

Published Apr 23, 2025 1y ago

Last Modified Jun 17, 2026 2w ago

Description

TOTOLINK A800R V4.1.2cu.5032_B20200408 is vulnerable to Command Injection in downloadFile.cgi via the QUERY_STRING parameter.

Base Score

6.5

Exploitability

3.9

Impact

2.5

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality Low

Integrity Low

Availability None

EPSS Exploit Probability

62.8% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

CWE-77 Command Injection Injection

Vendor	Product	Version	Range
totolink	a800r_firmware	4.1.2cu.5032_b20200408	any
totolink	a800r	*	any

locrian-lightning-dc7.notion.site https://locrian-lightning-dc7.notion.site/CVE-2025-28017-TOTOLINK-A800R-RCE-1938e5e2b1a280d696bbd25699fb5e97

ExploitThird Party Advisory
locrian-lightning-dc7.notion.site https://locrian-lightning-dc7.notion.site/TOTOLINK-A800R-RCE-1938e5e2b1a280d696bbd25699fb5e97

ExploitThird Party Advisory

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.