CVE-2025-6619
TOTOLINK CA300-PoE Command Injection Vulnerability
Description
A vulnerability was found in TOTOLINK CA300-PoE 6.2c.884. It has been declared as critical. Affected by this vulnerability is the function setUpgradeFW of the file upgrade.so. The manipulation of the argument FileName leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
INFO
Published Date :
June 25, 2025, 6:15 p.m.
Last Modified :
June 27, 2025, 6:19 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2025-6619
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-6619.
| URL | Resource |
|---|---|
| https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md | Exploit Third Party Advisory |
| https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md#poc | Exploit Third Party Advisory |
| https://vuldb.com/?ctiid.313837 | Permissions Required VDB Entry |
| https://vuldb.com/?id.313837 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.602264 | Third Party Advisory VDB Entry |
| https://www.totolink.net/ | Product |
| https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md | Exploit Third Party Advisory |
| https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md#poc | Exploit Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-6619 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-6619 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jun. 27, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-78 Added CPE Configuration AND OR *cpe:2.3:o:totolink:ca300-poe_firmware:6.2c.884:*:*:*:*:*:*:* OR cpe:2.3:h:totolink:ca300-poe:-:*:*:*:*:*:*:* Added Reference Type CISA-ADP: https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md Types: Exploit, Third Party Advisory Added Reference Type VulDB: https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md Types: Exploit, Third Party Advisory Added Reference Type CISA-ADP: https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md#poc Types: Exploit, Third Party Advisory Added Reference Type VulDB: https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md#poc Types: Exploit, Third Party Advisory Added Reference Type VulDB: https://vuldb.com/?ctiid.313837 Types: Permissions Required, VDB Entry Added Reference Type VulDB: https://vuldb.com/?id.313837 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://vuldb.com/?submit.602264 Types: Third Party Advisory, VDB Entry Added Reference Type VulDB: https://www.totolink.net/ Types: Product -
New CVE Received by [email protected]
Jun. 25, 2025
Action Type Old Value New Value Added Description A vulnerability was found in TOTOLINK CA300-PoE 6.2c.884. It has been declared as critical. Affected by this vulnerability is the function setUpgradeFW of the file upgrade.so. The manipulation of the argument FileName leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CWE CWE-78 Added CWE CWE-77 Added Reference https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md Added Reference https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md#poc Added Reference https://vuldb.com/?ctiid.313837 Added Reference https://vuldb.com/?id.313837 Added Reference https://vuldb.com/?submit.602264 Added Reference https://www.totolink.net/ -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 25, 2025
Action Type Old Value New Value Added Reference https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md Added Reference https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_45/45.md#poc
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-6619 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-6619
weaknesses.