CVE-2023-33533

Name: CVE-2023-33533
Creator: NVD / NIST
Published: 2023-06-06T14:15:12.817+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 3.10%

Last modified Jun 17, 2026

CVE-2023-33533 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Netgear D6220 with Firmware Version 1.0.0.80, D8500 with Firmware Version 1.0.3.60, R6700 with Firmware Version 1.0.2.26, and R6900 with Firmware Version 1.0.2.26 are vulnerable to Command Injection. If an attacker gains web management privileges, they can inject commands into the post request parameters, gaining shell privileges.. EPSS estimates a 3.10% chance of exploitation in the next 30 days.

Description

Netgear D6220 with Firmware Version 1.0.0.80, D8500 with Firmware Version 1.0.3.60, R6700 with Firmware Version 1.0.2.26, and R6900 with Firmware Version 1.0.2.26 are vulnerable to Command Injection. If an attacker gains web management privileges, they can inject commands into the post request parameters, gaining shell privileges.

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

3.10%

86.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Netgear	D6220 Firmware	1.0.0.80
Netgear	D8500 Firmware	1.0.3.60
Netgear	R6700 Firmware	1.0.2.26
Netgear	R6900 Firmware	1.0.2.26

References

https://github.com/D2y6p/CVE/blob/main/Netgear/CVE-2023-33533/Netgear_RCE.pdfExploit, Third Party Advisory
https://www.netgear.com/about/security/Vendor Advisory
https://github.com/D2y6p/CVE/blob/main/Netgear/CVE-2023-33533/Netgear_RCE.pdfExploit, Third Party Advisory
https://www.netgear.com/about/security/Vendor Advisory

Timeline

Published: Jun 6, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-33533?

How severe is CVE-2023-33533?

CVE-2023-33533 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.10% probability of exploitation in the next 30 days.

How do I fix CVE-2023-33533?

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-2023-33533?

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

Scan your code now

Source: NVD / NIST