RCE in NETGEAR D6220
CVE-2023-33533
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.031 (87.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: 0.000
Affected products
- NETGEAR D6220
- NETGEAR D6220 Firmware — versions 1.0.0.80
- NETGEAR D8500
- NETGEAR D8500 Firmware — versions 1.0.3.60
- NETGEAR R6700
- NETGEAR R6700 Firmware — versions 1.0.2.26
- NETGEAR R6900
- NETGEAR R6900 Firmware — versions 1.0.2.26
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.netgear.com/about/security/ (Vendor Advisory)
- github.com/D2y6p/CVE/blob/main/Netgear/CVE-2023-33533/Netgear_RCE.pdf (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-33533?
- CVE-2023-33533 is a high-severity vulnerability in NETGEAR D6220, classified under Command Injection. CVSS score: 8.8/10. Published 2023-06-06.
- How severe is CVE-2023-33533?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-33533 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.