What is the CVSS score of CVE-2025-6162?

CVE-2025-6162 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.6%.

Which versions of Ex1200t Firmware are affected by CVE-2025-6162?

A critical remote buffer overflow vulnerability (CVE-2025-6162) affects TOTOLIK EX1200T routers with publicly available exploit code.

Is there a public PoC exploit available for CVE-2025-6162?

Yes, a public proof-of-concept exploit is available for CVE-2025-6162. Prioritise patching immediately. EPSS: 0.6%.

How to fix or mitigate CVE-2025-6162?

Within 24 hours: Inventory all TOTOLINK EX1200T devices running version 4.1.2cu.5232_B20210713 and isolate affected units from critical network segments if possible. Within 7 days: Implement network-based mitigations (WAF rules blocking /boafrm/formMultiAP POST requests with suspicious submit-url parameters, or restrict HTTP POST access to this endpoint). Within 30 days: Evaluate replacement with patched firmware versions or alternative router models; contact TOTOLINK for patch availability and timeline.

Ex1200t Firmware CVE-2025-6162

EUVD-2025-18476 HIGH

Buffer Overflow (CWE-119)

2025-06-17 cna@vuldb.com

RCE Buffer Overflow TP-Link Ex1200t Firmware TOTOLINK

8.8

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

EUVD ID Assigned

Mar 14, 2026 - 22:15 euvd

EUVD-2025-18476

Analysis Generated

Mar 14, 2026 - 22:15 vuln.today

PoC Detected

Jun 23, 2025 - 19:20 vuln.today

Public exploit code

CVE Published

Jun 17, 2025 - 05:15 nvd

HIGH 8.8

DescriptionNVD

A vulnerability has been found in TOTOLINK EX1200T 4.1.2cu.5232_B20210713 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formMultiAP of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

AnalysisAI

A buffer overflow vulnerability in A vulnerability (CVSS 8.8). Risk factors: public PoC available.

Technical ContextAI

CWE-119 (Buffer Overflow). CVSS 8.8 indicates high severity. Affects A vulnerability.

RemediationAI

Monitor vendor channels for patch availability. Consider network segmentation to limit exposure if patching is delayed.

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CVE-2025-6162 vulnerability details – vuln.today

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Ex1200t Firmware CVE-2025-6162

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

Technical ContextAI

RemediationAI

More from same product – last 7 days

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External POC / Exploit Code