CVE-2017-18855
NETGEAR WNR854T devices before 1.5.2 are affected by command execution.
NETGEAR WNR854T devices before 1.5.2 are affected by command execution.
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
NVD Score used
NETGEAR WNR854T devices before 1.5.2 are affected by command execution.
- Record
CVE-2017-18855- 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
- 8.3 High
AV:A/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-74
- Updated
- 2026-11-02
CVE List No score
NETGEAR WNR854T devices before 1.5.2 are affected by command execution.
- Record
CVE-2017-18855- Updated
- 2026-11-02
EUVDEUVD-2017-9946 No score
NETGEAR WNR854T devices before 1.5.2 are affected by command execution.
- Record
EUVD-2017-9946- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qwrf-fwr9-p2mq No score
NETGEAR WNR854T devices before 1.5.2 are affected by command execution.
NETGEAR WNR854T devices before 1.5.2 are affected by command execution.
- Record
GHSA-qwrf-fwr9-p2mq- 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-2017-18855 is a high vulnerability (CVSS 8.8) in Netgear Wnr854t Firmware, published April 29, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.03%, the 64th percentile. No source names a fixed version.