An issue was discovered in OpenWrt libuci (aka Library for the Unified Configuration Interface) before 15.05.1 as used on Motorola CX2L MWR04L 1.01 and C1 MWR03 1.01 devices
Published Aug 23, 2019
7.5
HIGHCVSS 3.0
EPSS 1.75%
Description
An issue was discovered in OpenWrt libuci (aka Library for the Unified Configuration Interface) before 15.05.1 as used on Motorola CX2L MWR04L 1.01 and C1 MWR03 1.01 devices. /tmp/.uci/network locking is mishandled after reception of a long SetWanSettings command, leading to a device hang.
Affected products
No data.
Configuration 2
- 1.01
Running on/with
- n/a
Configuration 3
- 1.01
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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:N/C:N/I:N/A:C
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 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.75% (0.01747) | 77.02th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.75% (0.01747) | 76.79th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.29% (0.00286) | 69.10th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.29% (0.00286) | 67.92th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.29% (0.00286) | 63.82th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.18% (0.07176) | 80.33th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.50% (0.04504) | 76.47th | v1 |
| Jan 6, 2022 | 4.50% (0.04504) | 76.26th | v1 |
| Jan 5, 2022 | 1.04% (0.01040) | 65.70th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.04% (0.01040) | 0.00th | v1 |
References (4)
- https://git.openwrt.org/?p=project/uci.git%3Ba=commitdiff%3Bh=19e29ffc15dbd958e8e6a648ee0982c68353516f x_refsource_CONFIRM
- https://github.com/TeamSeri0us/pocs/blob/master/iot/morouter/motorola%E8%B7%AF%E7%94%B1%E5%99%A8%E6%96%87%E4%BB%B6%E8%A7%A3%E9%94%81%E6%BC%8F%E6%B4%9E.pdf x_refsource_MISCExploitThird Party Advisory
- https://lists.infradead.org/pipermail/openwrt-devel/2019-November/019736.html x_refsource_MISC
- https://lists.openwrt.org/pipermail/openwrt-devel/2019-November/025453.html x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| https://git.openwrt.org/?p=project/uci.git%3Ba=commitdiff%3Bh=19e29ffc15dbd958e8e6a648ee0982c68353516f | x_refsource_CONFIRM | |
| https://github.com/TeamSeri0us/pocs/blob/master/iot/morouter/motorola%E8%B7%AF%E7%94%B1%E5%99%A8%E6%96%87%E4%BB%B6%E8%A7%A3%E9%94%81%E6%BC%8F%E6%B4%9E.pdf | x_refsource_MISCExploitThird Party Advisory | |
| https://lists.infradead.org/pipermail/openwrt-devel/2019-November/019736.html | x_refsource_MISC | |
| https://lists.openwrt.org/pipermail/openwrt-devel/2019-November/025453.html | x_refsource_MISC |
Change history (0)
No recorded changes yet.