Is CVE-2024-45891 actively exploited?

CVE-2024-45891 has no public evidence of in-the-wild exploitation as of 2025-04-10.

What is the CVSS score for CVE-2024-45891?

CVE-2024-45891 has a CVSS score of 8 (HIGH severity). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2024-45891?

Patch guidance is available from draytek security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2024-45891.

Which products are affected by CVE-2024-45891?

1 product: draytek vigor3900 firmware.

Fix CVE-2024-45891 - HIGH draytek vigor3900 firmware

Description

DrayTek Vigor3900 1.5.1.3 contains a post-authentication command injection vulnerability. This vulnerability occurs when the `action` parameter in `cgi-bin/mainfunction.cgi` is set to `delete_wlan_profile.`

CVSS Metrics

Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: adjacent network
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-78 · OS Command Injection

Metadata

Primary Vendor: DRAYTEK
Published: 11/4/2024
Last Modified: 4/10/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2024-45891

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary