CVE-2020-25067
NETGEAR R8300 devices before 1.0.2.134 are affected by command injection by an unauthenticated...
NETGEAR R8300 devices before 1.0.2.134 are affected by command injection by an unauthenticated attacker.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
NETGEAR R8300 devices before 1.0.2.134 are affected by command injection by an unauthenticated attacker.
- Record
CVE-2020-25067- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:C/UI:N - Updated
- 2026-11-02
EUVDEUVD-2020-17760
NETGEAR R8300 devices before 1.0.2.134 are affected by command injection by an unauthenticated attacker.
- Record
EUVD-2020-17760- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:C/UI:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-r8vr-g8vr-crmf No score
NETGEAR R8300 devices before 1.0.2.134 are affected by command injection by an unauthenticated...
NETGEAR R8300 devices before 1.0.2.134 are affected by command injection by an unauthenticated attacker.
- Record
GHSA-r8vr-g8vr-crmf- Weakness
- CWE-74
- Updated
- 2026-11-02
NVD
NETGEAR R8300 devices before 1.0.2.134 are affected by command injection by an unauthenticated attacker.
- Record
CVE-2020-25067- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - CVSS 3.1
- 8.8 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 5.8 Medium
AV:A/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-77
- 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-2020-25067 is a critical vulnerability (CVSS 9.6) in Netgear R8300 Firmware, published September 1, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.24%, the 82nd percentile. No source names a fixed version.