CVE-2023-51146

Name: CVE-2023-51146
Creator: NVD / NIST
Published: 2024-03-26T22:15:07.677+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8/10EPSS 0.50%

Last modified Jun 17, 2026

CVE-2023-51146 is a high-severity vulnerability rated 8/10 on the CVSS scale. Buffer Overflow vulnerability in TRENDnet AC1200 TEW-821DAP with firmware version 3.00b06 allows an attacker to execute arbitrary code via the adm_add_user action.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.

Description

Buffer Overflow vulnerability in TRENDnet AC1200 TEW-821DAP with firmware version 3.00b06 allows an attacker to execute arbitrary code via the adm_add_user action.

Metrics

CVSS 3.1

8/10

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

EPSS Probability

0.50%

38.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-121

Affected Software

Vendor	Product	Versions
Trendnet	Tew-821dap Firmware	3.00b06

References

https://github.com/SpikeReply/advisories/blob/main/cve/trendnet/cve-2023-51146.mdExploit, Third Party Advisory
https://github.com/SpikeReply/advisories/blob/main/cve/trendnet/cve-2023-51146.mdExploit, Third Party Advisory

Timeline

Published: Mar 26, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-51146?

Buffer Overflow vulnerability in TRENDnet AC1200 TEW-821DAP with firmware version 3.00b06 allows an attacker to execute arbitrary code via the adm_add_user action.

How severe is CVE-2023-51146?

CVE-2023-51146 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.

How do I fix CVE-2023-51146?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-51146?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST