Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2025-6542

Severity CVSS v4.0:
CRITICAL
Type:
CWE-78 OS Command Injections
Publication date:
21/10/2025
Last modified:
24/10/2025

Description

An arbitrary OS command may be executed on the product by a remote unauthenticated attacker.

Impact

Vector 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 9.30 CRITICAL
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): None
User Interaction (UI): None
Confidentiality (VC): High
Integrity (VI): High
Availability (VA): High
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None

Base Score 4.0
9.30
Severity 4.0
CRITICAL
Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.80
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:tp-link:er8411_firmware:*:*:*:*:*:*:*:* 1.3.3 (excluding)
cpe:2.3:o:tp-link:er8411_firmware:1.3.3:-:*:*:*:*:*:*
cpe:2.3:h:tp-link:er8411:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:er7412-m2_firmware:*:*:*:*:*:*:*:* 1.1.0 (excluding)
cpe:2.3:o:tp-link:er7412-m2_firmware:1.1.0:-:*:*:*:*:*:*
cpe:2.3:h:tp-link:er7412-m2:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:er707-m2_firmware:*:*:*:*:*:*:*:* 1.3.1 (excluding)
cpe:2.3:o:tp-link:er707-m2_firmware:1.3.1:-:*:*:*:*:*:*
cpe:2.3:h:tp-link:er707-m2:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:er7206_firmware:*:*:*:*:*:*:*:* 2.2.2 (excluding)
cpe:2.3:o:tp-link:er7206_firmware:2.2.2:-:*:*:*:*:*:*
cpe:2.3:h:tp-link:er7206:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:er605_firmware:*:*:*:*:*:*:*:* 2.3.1 (excluding)
cpe:2.3:o:tp-link:er605_firmware:2.3.1:-:*:*:*:*:*:*
cpe:2.3:h:tp-link:er605:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools