CVE-2023-24098

Name: CVE-2023-24098
Creator: NVD / NIST
Published: 2023-01-23T15:15:18.79+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.04%

Last modified Jun 17, 2026

CVE-2023-24098 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. TrendNet Wireless AC Easy-Upgrader TEW-820AP v1.0R, firmware version 1.01.B01 was discovered to contain a stack overflow via the submit-url parameter at /formSysLog. This vulnerability allows attackers to execute arbitrary code via a crafted payload. EPSS estimates a 1.04% chance of exploitation in the next 30 days.

Description

TrendNet Wireless AC Easy-Upgrader TEW-820AP v1.0R, firmware version 1.01.B01 was discovered to contain a stack overflow via the submit-url parameter at /formSysLog. This vulnerability allows attackers to execute arbitrary code via a crafted payload. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

1.04%

59.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Trendnet	Tew-820ap Firmware	1.01.b01

References

https://github.com/chunklhit/cve/blob/master/TRENDNet/TEW-820AP/04/README.mdExploit, Third Party Advisory
https://github.com/chunklhit/cve/blob/master/TRENDNet/TEW-820AP/04/README.mdExploit, Third Party Advisory

Timeline

Published: Jan 23, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-24098?

How severe is CVE-2023-24098?

CVE-2023-24098 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.04% probability of exploitation in the next 30 days.

How do I fix CVE-2023-24098?

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-2023-24098?

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

Scan your code now

Source: NVD / NIST