Is CVE-2022-48194 actively exploited?

CVE-2022-48194 has no public evidence of in-the-wild exploitation as of 2025-04-10.

What is the CVSS score for CVE-2022-48194?

CVE-2022-48194 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2022-48194?

Patch guidance is available from tp-link security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2022-48194.

Which products are affected by CVE-2022-48194?

1 product: tp-link tl-wr902ac firmware.

Fix CVE-2022-48194 - HIGH tp-link tl-wr902ac firmware

Description

TP-Link TL-WR902AC devices through V3 0.9.1 allow remote authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) by uploading a crafted firmware update because the signature check is inadequate.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-434 · Unrestricted File Upload CWE-434 · Unrestricted File Upload

Metadata

Primary Vendor: TP-LINK
Published: 12/30/2022
Last Modified: 4/10/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2022-48194

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary