CVE-2023-28478

Name: CVE-2023-28478
Creator: NVD / NIST
Published: 2023-06-12T20:15:11.717+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2023-28478 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. TP-Link EC-70 devices through 2.3.4 Build 20220902 rel.69498 have a Buffer Overflow.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

TP-Link EC-70 devices through 2.3.4 Build 20220902 rel.69498 have a Buffer Overflow.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.34%

26.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tp-Link	Ec70 Firmware	<= 2.3.4_build_20220902_rel.69498

References

https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0006.mdThird Party Advisory
https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0006.mdThird Party Advisory

Timeline

Published: Jun 12, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-28478?

TP-Link EC-70 devices through 2.3.4 Build 20220902 rel.69498 have a Buffer Overflow.

How severe is CVE-2023-28478?

CVE-2023-28478 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2023-28478?

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-2023-28478?

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

Scan your code now

Source: NVD / NIST