CVE-2021-38521
Last modified
CVE-2021-38521 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.50, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX75 before 1.0.1.62, and RAX80 before 1.0.1.62.. EPSS estimates a 0.87% chance of exploitation in the next 30 days.
Description
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6400 before 1.0.1.50, R7900P before 1.4.1.50, R8000P before 1.4.1.50, RAX75 before 1.0.1.62, and RAX80 before 1.0.1.62.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netgear | R6400 Firmware | < 1.0.1.50 |
| Netgear | R7900p Firmware | < 1.4.1.50 |
| Netgear | R8000p Firmware | < 1.4.1.50 |
| Netgear | Rax75 Firmware | < 1.0.1.62 |
| Netgear | Rax80 Firmware | < 1.0.1.62 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-38521?
How severe is CVE-2021-38521?
How do I fix CVE-2021-38521?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-38516Certain NETGEAR devices are affected by lack of access contr…9.8
- CVE-2021-38517Certain NETGEAR devices are affected by out-of-bounds reads …7.2
- CVE-2021-38518Certain NETGEAR devices are affected by command injection by…7.2
- CVE-2021-38519Certain NETGEAR devices are affected by command injection by…7.2
- CVE-2021-3852growi is vulnerable to Authorization Bypass Through User-Con…7.5
- CVE-2021-38520Certain NETGEAR devices are affected by command injection by…7.2
- CVE-2021-38522NETGEAR R6400 devices before 1.0.1.52 are affected by a stac…7.2
- CVE-2021-38523NETGEAR R6400 devices before 1.0.1.70 are affected by a stac…7.2
- CVE-2021-38524Certain NETGEAR devices are affected by a stack-based buffer…4.9
- CVE-2021-38525Certain NETGEAR devices are affected by a stack-based buffer…7.2
- CVE-2021-38526Certain NETGEAR devices are affected by a buffer overflow by…7.5
- CVE-2021-38527Certain NETGEAR devices are affected by command injection by…9.8
Are you affected by CVE-2021-38521?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
