CVE-2021-45664
NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS.
NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS.
- Record
CVE-2021-45664- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AC:L/AV:P/A:N/C:H/I:L/PR:H/S:C/UI:R - Updated
- 2026-11-02
EUVDEUVD-2021-32430
NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS.
- Record
EUVD-2021-32430- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AC:L/AV:P/A:N/C:H/I:L/PR:H/S:C/UI:R - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-ghwq-75x7-4r28 No score
NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS.
NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS.
- Record
GHSA-ghwq-75x7-4r28- Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS.
- Record
CVE-2021-45664- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N - CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-45664 is a medium vulnerability (CVSS 5.6) in Netgear R7000 Firmware, published December 26, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.58%, the 48th percentile. No source names a fixed version.