CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2021-38530
Critical (9.8) in netgear. EPSS 2.2% chance of exploitation in the next 30 days.
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects RBK40 before 2.5.1.16, RBR40 before 2.5.1.16, RBS40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, and RBS50Y before 2.6.1.40.
Severity
- EPSS
- 2.2% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-11-01)
- CWE
- CWE-77
- Published
- Modified
- Record from
- the NVD, synced
Affected
- netgear:rbk20_firmware
- netgear:rbk40_firmware
- netgear:rbk50_firmware
- netgear:rbr20_firmware
- netgear:rbr40_firmware
- netgear:rbr50_firmware
- netgear:rbs20_firmware
- netgear:rbs40_firmware
- netgear:rbs50_firmware
- netgear:rbs50y_firmware