CVE-2025-6620

6.3 MEDIUM
Published: June 25, 2025 Modified: April 29, 2026
View on NVD

Description

A vulnerability was found in TOTOLINK CA300-PoE 6.2c.884. It has been rated as critical. Affected by this issue is the function setUpgradeUboot of the file upgrade.so. The manipulation of the argument FileName leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_46/46.md
Source: cna@vuldb.com
Exploit Third Party Advisory
https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_46/46.md#poc
Source: cna@vuldb.com
Exploit Third Party Advisory
https://vuldb.com/?ctiid.313838
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.313838
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.602265
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://www.totolink.net/
Source: cna@vuldb.com
Product
https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_46/46.md
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Third Party Advisory
https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_46/46.md#poc
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Third Party Advisory

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.3 / 10.0
EPSS (Exploit Probability)
6.2%
91th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-77 CWE-78 CWE-78

Affected Vendors

totolink

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