CVE-2017-18803
NETGEAR R7800 devices before 1.0.2.30 are affected by incorrect configuration of security settings.
NETGEAR R7800 devices before 1.0.2.30 are affected by incorrect configuration of security settings.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
NETGEAR R7800 devices before 1.0.2.30 are affected by incorrect configuration of security settings.
- Record
CVE-2017-18803- CVSS 3.0
- 6.2 Medium
CVSS:3.0/AC:L/AV:L/A:N/C:N/I:H/PR:N/S:U/UI:N - Updated
- 2026-11-02
EUVDEUVD-2017-9894
NETGEAR R7800 devices before 1.0.2.30 are affected by incorrect configuration of security settings.
- Record
EUVD-2017-9894- CVSS 3.0
- 6.2 Medium
CVSS:3.0/AC:L/AV:L/A:N/C:N/I:H/PR:N/S:U/UI:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9rfp-vf6g-gxv7 No score
NETGEAR R7800 devices before 1.0.2.30 are affected by incorrect configuration of security settings.
NETGEAR R7800 devices before 1.0.2.30 are affected by incorrect configuration of security settings.
- Record
GHSA-9rfp-vf6g-gxv7- Updated
- 2026-11-02
NVD
NETGEAR R7800 devices before 1.0.2.30 are affected by incorrect configuration of security settings.
- Record
CVE-2017-18803- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 3.0
- 6.2 Medium
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-18803 is a medium vulnerability (CVSS 6.2) in Netgear R7800 Firmware, published April 21, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 22nd percentile. No source names a fixed version.