An exploitable arbitrary memory read vulnerability exists in the KCodes NetUSB.ko kernel module which enables the ReadySHARE Printer functionality of at least two NETGEAR Nighthawk Routers and potentially several other vendors/products
Published Jun 17, 2019
9.1
CRITICALCVSS 3.1
EPSS 3.56%
Description
An exploitable arbitrary memory read vulnerability exists in the KCodes NetUSB.ko kernel module which enables the ReadySHARE Printer functionality of at least two NETGEAR Nighthawk Routers and potentially several other vendors/products. A specially crafted index value can cause an invalid memory read, resulting in a denial of service or remote information disclosure. An unauthenticated attacker can send a crafted packet on the local network to trigger this vulnerability.
Affected products
-
- Version NETGEAR Nighthawk AC3000 (R7900) Firmware Version V1.0.3.810.0.37 (11/1/18) - NetUSB.ko 1.0.2.69StatusaffectedConstraints-
- Version NETGEAR Nighthawk AC3200 (R8000) Firmware Version V1.0.4.2810.1.54 (11/7/18) - NetUSB.ko 1.0.2.66StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
Configuration 1
- 1.0.4.28_10.1.54
Configuration 2
- 1.0.3.810.037
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H
AV:N/AC:L/Au:N/C:P/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.56% (0.03562) | 88.96th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.56% (0.03562) | 87.81th | v5 (v2026.06.15) |
| Nov 23, 2025 | 2.26% (0.02264) | 84.09th | v4 (v2025.03.14) |
| Mar 30, 2025 | 0.95% (0.00955) | 74.36th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.42% (0.02415) | 75.13th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.57% (0.00571) | 78.09th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.57% (0.00571) | 77.19th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.57% (0.00571) | 75.09th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.42% (0.00421) | 70.19th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.24% (0.04237) | 74.61th | v5 (v2026.06.15) |
| Jan 6, 2022 | 4.24% (0.04237) | 74.40th | v1 |
| Sep 1, 2021 | 0.98% (0.00976) | 61.78th | v1 |
| Apr 14, 2021 | 0.98% (0.00976) | 0.00th | v1 |
References (2)
- http://www.securityfocus.com/bid/108820 vdb-entryx_refsource_BIDBroken Link
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0775 x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/108820 | vdb-entryx_refsource_BIDBroken Link | |
| https://talosintelligence.com/vulnerability_reports/TALOS-2019-0775 | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.