webOS TV Emulator privilege escalation vulnerability
Published Mar 23, 2020
7.8
HIGHCVSS 3.1
EPSS 0.48%
Description
A Vulnerability of LG Electronic web OS TV Emulator could allow an attacker to escalate privileges and overwrite certain files. This vulnerability is due to wrong environment setting. An attacker could exploit this vulnerability through crafted configuration files and executable files.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1 other source (MITRE) ▾
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:C/I:C/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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.48% (0.00479) | 39.19th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.48% (0.00479) | 40.51th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.09% (0.00094) | 40.32th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.09% (0.00094) | 40.29th | v3 (v2023.03.01) |
| Feb 11, 2024 | 0.09% (0.00094) | 38.29th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.08% (0.00078) | 31.34th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.09% (0.00094) | 39.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00078) | 31.47th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.46% (0.05463) | 76.57th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.91% (0.02909) | 64.88th | v1 |
| Jan 6, 2022 | 2.91% (0.02909) | 64.55th | v1 |
| Oct 12, 2021 | 0.66% (0.00663) | 47.88th | v1 |
| Oct 5, 2021 | 2.91% (0.02909) | 80.71th | v1 |
| Oct 4, 2021 | 0.66% (0.00663) | 47.63th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.44% (0.00442) | 0.00th | v1 |
References (2)
- https://blog.recurity-labs.com/2021-02-03/webOS_Pt1.html x_refsource_CONFIRMExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/09/msg00018.html mailing-listx_refsource_MLISTMailing ListNot ApplicableThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://blog.recurity-labs.com/2021-02-03/webOS_Pt1.html | x_refsource_CONFIRMExploitThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2021/09/msg00018.html | mailing-listx_refsource_MLISTMailing ListNot ApplicableThird Party Advisory |
Change history (0)
No recorded changes yet.