CVE-2023-3380

Name: CVE-2023-3380
Creator: NVD / NIST
Published: 2023-06-23T10:15:10.717+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.88%

Last modified Jun 17, 2026

CVE-2023-3380 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability classified as critical has been found in Wavlink WN579X3 up to 20230615. Affected is an unknown function of the file /cgi-bin/adm.cgi of the component Ping Test. EPSS estimates a 3.88% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical has been found in Wavlink WN579X3 up to 20230615. Affected is an unknown function of the file /cgi-bin/adm.cgi of the component Ping Test. The manipulation of the argument pingIp leads to injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-232236. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

3.88%

88.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Wavlink	Wn579x3 Firmware	<= 2023-06-15

References

https://github.com/sleepyvv/vul_report/blob/main/WAVLINK/WAVLINK-WN579X3-RCE.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.232236Permissions Required, Third Party Advisory
https://vuldb.com/?id.232236Third Party Advisory
https://github.com/sleepyvv/vul_report/blob/main/WAVLINK/WAVLINK-WN579X3-RCE.mdExploit, Third Party Advisory
https://vuldb.com/?ctiid.232236Permissions Required, Third Party Advisory
https://vuldb.com/?id.232236Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2023-3380?

How severe is CVE-2023-3380?

CVE-2023-3380 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.88% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3380?

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-2023-3380?

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

Scan your code now

Source: NVD / NIST